Chapters:
1: Introduction
2: Simple example
3: Invocation
4: Finer Control
5: X-Y Plots
6: Contour Plots
7: Image Plots
8: Examples
9: Gri Commands
10: Programming
11: Environment
12: Emacs Mode
13: History
14: Installation
15: Gri Bugs
16: Test Suite
17: Gri in Press
18: Acknowledgments
19: License
Indices:
Concepts
Commands
Variables
|
-
! rpn operator
... see Unary Operators.
-
& rpn operator
... see Binary Operators.
-
& syntax, how it is parsed
... see Implementation of Ampersand Syntax.
-
* rpn operator
... see Binary Operators.
-
+ rpn operator
... see Binary Operators.
-
- rpn operator
... see Binary Operators.
-
-batch command-line option
... see Invoking Gri.
-
-chatty command-line option
... see Invoking Gri.
-
-creator command-line option
... see Invoking Gri.
-
-debug command-line option
... see Invoking Gri.
-
-directory command-line option
... see Invoking Gri.
-
-directory_default command-line option
... see Invoking Gri.
-
-help command-line option
... see Invoking Gri.
-
-no_bounding_box command-line option
... see Invoking Gri.
-
-no_cmd_in_ps
... see Invoking Gri.
-
-no_startup_message command-line option
... see Invoking Gri.
-
-no_warn_offpage command-line option
... see Invoking Gri.
-
-output PS_file_name commandline option
... see Invoking Gri.
-
-publication command-line option
... see Invoking Gri.
-
-superuser command-line option
... see Invoking Gri.
-
-trace command-line option
... see Invoking Gri.
-
-version command-line option
... see Invoking Gri.
-
-warn_offpage command-line option
... see Invoking Gri.
-
-yes command-line option
... see Invoking Gri.
-
/ rpn operator
... see Binary Operators.
-
< comparison operator in rpn expressions
... see Binary Operators.
-
< rpn operator
... see Binary Operators.
-
<= rpn operator
... see Binary Operators.
-
= rpn operator assigns to variables, synonyms, and columns
... see Binary Operators.
-
== comparison operator in rpn expressions
... see Binary Operators.
-
> comparison operator in rpn expressions
... see Binary Operators.
-
>= rpn operator
... see Binary Operators.
-
@ rpn operator, for accessing columnar data
... see Binary Operators.
-
[] syntax for optional words in commands
... see Invoking Gri.
-
[] syntax for selecting words in synonyms
... see Extracting Words From Strings.
-
\$() syntax for system commands
... see Using OS Inside Gri.
-
\& and \&& notation
... see Determining Calling Information.
-
\.return_value., from read columns
... see Read Columns.
-
\.return_value., from read grid ...
... see Read Grid.
-
\.return_value., from system ...
... see System.
-
\.return_value., general
... see Important Builtin Synonyms.
-
\.wd. synonym, storing working directory
... see Important Builtin Synonyms.
-
\<<, for newline in show commands
... see Show.
-
\>>, for horizontal tab in show commands
... see Show.
-
\@alias notation
... see Alias Synonyms.
-
\\.path_commands. builtin synonym <1>
... see Set Path To.
-
\\.path_commands. builtin synonym
... see Invoking Gri.
-
\\.path_data. builtin synonym
... see Set Path To.
-
abs rpn operator
... see Unary Operators.
-
accented characters in text
... see Non-English Text.
-
acknowledgments
... see Acknowledgments.
-
acos rpn operator
... see Unary Operators.
-
acosh rpn operator
... see Unary Operators.
-
adding new commands to Gri
... see Adding New Commands.
-
adding new commands, complicated example
... see Complicated New Command.
-
Alejandro Lopez-Valencia (contributer)
... see Acknowledgments.
-
alias synonyms, checking for existence of
... see Unary Operators.
-
alias synonyms, with the \@alias notation
... see Alias Synonyms.
-
aligning superscripts and subscripts with \!
... see Mathematical Text.
-
American Geophysical Union, recommended font size
... see Set Font Size.
-
American Geophysical Union, recommended gray levels
... see Set Graylevel.
-
American Geophysical Union, recommended image gray levels
... see Images.
-
American Geophysical Union, recommended line thickness
... see Set Line Width.
-
and rpn operator
... see Binary Operators.
-
annotating lines
... see Legend.
-
arc, drawing
... see Draw Arc.
-
area rpn operator
... see Manipulation of Columns etc.
-
area under curve
... see Manipulation of Columns etc.
-
argc rpn operator, yielding number of commandline arguments
... see Solitary Operators.
-
argc, RPN operator to access commandline arguments
... see Invoking Gri.
-
arguments on command line, accessing with argv rpn operator
... see Unary Operators.
-
arguments on commandline, accessing
... see Invoking Gri.
-
arguments to new commands, how to alter
... see Changeable Command Arguments.
-
argv rpn operator, access commandline arguments
... see Unary Operators.
-
argv, RPN operator to access commandline arguments
... see Invoking Gri.
-
arrows
... see Set Arrow Type.
-
arrows, drawing single
... see Draw Arrow.
-
arrows, how to read direction field
... see Read Columns.
-
arrows, setting size of heads
... see Set Arrow Size.
-
arrows, size of heads stored in ..arrowsize..
... see Built-in Variables.
-
ascent rpn operator
... see Unary Operators.
-
asin rpn operator
... see Unary Operators.
-
assert command, for debugging
... see Assert.
-
assigning to columns, variables and synonyms within RPN expressions
... see Binary Operators.
-
atan rpn operator
... see Unary Operators.
-
atof rpn operator
... see Unary Operators.
-
awk system tool
... see Awk.
-
awk, sample of use
... see Operating System.
-
axes, and mathematical operations on columns
... see Axis Scaling.
-
axes, automatic drawing of
... see Grayscale Images.
-
axes, autoscaling of
... see Axis Scaling.
-
axes, displaying information about
... see Show.
-
axes, forcing rescaling
... see Rescale.
-
axes, guide to choosing length of
... see Length.
-
axes, labels for
... see Labels.
-
axes, length of
... see Built-in Variables.
-
axes, linear
... see Log And Linear.
-
axes, location of
... see Position.
-
axes, logarithmic
... see Log And Linear.
-
axes, range of values on
... see Range.
-
axes, scales
... see Simple Example Revisited.
-
axes, setting tic size
... see Set Tic Size.
-
axis labels, controlling
... see Set X Axis.
-
axis sizes, scaled with golden ratio
... see Length.
-
Barnes method for gridding data
... see Ungridded Data.
-
batch processing <1>
... see Built-in Variables.
-
batch processing
... see Invoking Gri.
-
beeping on errors
... see Set Beep.
-
beginners, simple example
... see Simple Example.
-
BeOS unix compilation
... see Beos-install.
-
big-endian vs little-endian data, caution
... see Binary Files.
-
big-endian vs little-endian data, plans
... see Plans.
-
binary data
... see Binary Files.
-
binary operators in rpn expressions
... see Binary Operators.
-
bounding box
... see Invoking Gri.
-
bounding box, setting
... see Set Bounding Box.
-
Brian May, contributer
... see Acknowledgments.
-
bug, resulting in bus error
... see Reporting Bugs.
-
bug, resulting in segmentation fault
... see Reporting Bugs.
-
bugs in Gri
... see Known Bugs.
-
bugs, how to kill them
... see Killing Bugs.
-
bugs, how to report
... see Reporting Bugs.
-
built-in synonyms, global
... see Important Builtin Synonyms.
-
built-in synonyms, local
... see Local Synonyms.
-
built-in variables
... see Built-in Variables.
-
builtin colors, list of
... see Pen Color.
-
builtin synonym \\.path_commands. <1>
... see Set Path To.
-
builtin synonym \\.path_commands.
... see Invoking Gri.
-
builtin synonym \\.path_data.
... see Set Path To.
-
bus error, what to do
... see Reporting Bugs.
-
calling OS from within strings
... see Using OS Inside Gri.
-
Carl Osterwisch (contributer)
... see Acknowledgments.
-
cd command
... see Cd.
-
ceil rpn operator
... see Unary Operators.
-
changeable arguments, using delete on
... see Using New And Delete.
-
changeable arguments, using new on
... see Using New And Delete.
-
changes to Gri, protection against
... see Expecting.
-
changing directories
... see Cd.
-
character variables (synonyms) <1>
... see Using Synonyms.
-
character variables (synonyms)
... see Synonyms.
-
checking for missing value in rpn expressions
... see Unary Operators.
-
circles, drawing
... see Draw Circle.
-
clipping data using set input clip
... see Set Clip.
-
clipping data using set input data window
... see Set Input Data Window.
-
close command
... see Close.
-
closing files
... see Close.
-
Clyde Clements (contributer)
... see Acknowledgments.
-
cmtopt rpn operator
... see Unary Operators.
-
colon on commandline
... see Invoking Gri.
-
color, displaying names and RGB values of
... see Show.
-
color, for text
... see Set Font Color.
-
color, symbols
... see Scattergraphs.
-
colors, list of
... see Pen Color.
-
colors, reading from X11 database
... see Read Colornames.
-
colorscale modification
... see Mathematics.
-
colorscale of image, reading from file
... see Read Image Colorscale.
-
colorscale, drawing
... see Draw Image Palette.
-
colorscale, setting for images
... see Set Image Colorscale.
-
colour vs Color spelling
... see List Of Gri Commands.
-
column dat, assigning within RPN expressions
... see Binary Operators.
-
column data, accessing individual values and stats
... see Manipulation of Columns etc.
-
column data, statistics
... see Manipulation of Columns etc.
-
column data, writing to a file
... see Write Columns.
-
column data, x in one file and y in another
... see Read Columns.
-
column mathematics
... see Mathematics.
-
column, displaying statistics of
... see Show.
-
columns, assigning within RPN expressions
... see Binary Operators.
-
columns, creating from grid
... see Convert Grid To Columns.
-
columns, filtering <1>
... see Smooth.
-
columns, filtering
... see Filter.
-
columns, reordering
... see Reorder.
-
comma-separated values
... see Opening Pipes.
-
command arguments, how to alter
... see Changeable Command Arguments.
-
command files
... see Invoking Gri.
-
command files, path to search for
... see Set Path To.
-
command lines, parsing in new Gri commands
... see Local Synonyms.
-
command-line interface
... see Plans.
-
command-line option -creator
... see Invoking Gri.
-
command-line option -warn_offpage
... see Invoking Gri.
-
command-line options
... see Invoking Gri.
-
command-line, specifying command file
... see Invoking Gri.
-
CommandFile command-line option
... see Invoking Gri.
-
commandfile, pathname
... see Using OS Inside Gri.
-
commandline arguments, accessing
... see Invoking Gri.
-
commandline arguments, accessing with argv rpn operator
... see Unary Operators.
-
commandline flag colon
... see Invoking Gri.
-
commandline option -output PS_file_name
... see Invoking Gri.
-
commands extending over several lines
... see Long Command Lines.
-
commands, complete list of
... see List Of Gri Commands.
-
commands, how to add new ones to Gri
... see Adding New Commands.
-
comments, # style
... see Linegraphs.
-
comments, and system commands
... see System.
-
comparison operators in rpn expressions
... see Binary Operators.
-
compilation under BeOS
... see Beos-install.
-
compilation under Linux
... see Msdos-install.
-
compilation under Macintosh Unix
... see Mac-install.
-
compilation under MSDOS
... see Msdos-install.
-
compilation under OS/2
... see OS2-install.
-
compiling gri
... see Uncompiled Unix.
-
compressed files, opening
... see Ascii Files.
-
computational cost, of convert columns to grid command
... see Convert Columns To Grid.
-
configure script, how to use to compile gri
... see Uncompiled Unix.
-
continued lines
... see Long Command Lines.
-
contour data, writing to a file
... see Write Contour.
-
contouring
... see Draw Contour.
-
contouring, clipping out invalid areas
... see Set Grid Missing.
-
contouring, interpolating to new grid
... see Interpolate.
-
contours
... see Contour Plots.
-
contours on images
... see Combination.
-
contours, orientation of labels
... see Set Contour Labels.
-
contours, pre-gridded data
... see Pre-gridded Data.
-
contours, smoothing grid data
... see Smooth.
-
contours, spacing of labels on
... see Set Contour Label Position.
-
contours, ungridded data
... see Ungridded Data.
-
contours, whiting/nowhiting under the labels
... see Set Contour Labels.
-
contributer, Alejandro Lopez-Valencia
... see Acknowledgments.
-
contributer, Brian May
... see Acknowledgments.
-
contributer, Carl Osterwisch
... see Acknowledgments.
-
contributer, Clyde Clements
... see Acknowledgments.
-
contributer, Dave Brickman
... see Acknowledgments.
-
contributer, Dave Hebert
... see Acknowledgments.
-
contributer, David Trueman
... see Acknowledgments.
-
contributer, Ed Nather
... see Acknowledgments.
-
contributer, George White
... see Acknowledgments.
-
contributer, Ivo Alxneit
... see Acknowledgments.
-
contributer, Jinyu Sheng
... see Acknowledgments.
-
contributer, Karin Bryan
... see Acknowledgments.
-
contributer, Keith Thompson
... see Acknowledgments.
-
contributer, Luke Blaikie
... see Acknowledgments.
-
contributer, Peter Galbraith
... see Acknowledgments.
-
contributer, Pierre Flament
... see Acknowledgments.
-
contributer, Richard Andrew Miles Outerbridge
... see Acknowledgments.
-
contributer, Sara Bennett
... see Acknowledgments.
-
contributer, Steve Matheson
... see Acknowledgments.
-
contributer, Toru Suzuki
... see Acknowledgments.
-
conversion between user and page units
... see Binary Operators.
-
conversion, hour-minute-second to decimal hour
... see Opening Pipes.
-
conversion, string to number, in rpn expressions
... see Unary Operators.
-
convert columns to grid command
... see Convert Columns To Grid.
-
convert columns to spline command
... see Convert Columns To Spline.
-
convert grid to columns command
... see Convert Grid To Columns.
-
convert grid to image command
... see Convert Grid To Image.
-
convert image to grid command
... see Convert Image To Grid.
-
converting decimal values to hexadecimal strings
... see Unary Operators.
-
converting grids to images
... see Reading and Creating Image Data.
-
converting hexadecimal strings to decimal values
... see Unary Operators.
-
cookbook
... see Examples.
-
cookbook FTP site
... see Introduction.
-
cos rpn operator
... see Unary Operators.
-
cosh rpn operator
... see Unary Operators.
-
create columns from function command
... see Create Columns From Function.
-
csv data
... see Opening Pipes.
-
curves, drawing
... see Draw Curve.
-
dashed lines
... see Set Dash.
-
data files, opening
... see Open.
-
data files, path to search for
... see Set Path To.
-
data files, positioning within
... see Skip.
-
data files, protecting against movement of
... see Length.
-
data files, words in lines
... see Built-in Variables.
-
data format
... see Linegraphs.
-
data in columns, writing to a file
... see Write Columns.
-
data in contours, writing to a file
... see Write Contour.
-
data in grid, writing to a file
... see Write Grid.
-
data in image, writing to a file
... see Write Image.
-
data, clipping using set input clip
... see Set Clip.
-
data, clipping using set input data window
... see Set Input Data Window.
-
data, comma-separated values
... see Opening Pipes.
-
data, csv
... see Opening Pipes.
-
data, dealing with odd datasets
... see Handling Data.
-
data, from a spreadsheet
... see Opening Pipes.
-
data, images
... see Reading and Creating Image Data.
-
data, missing values
... see Missing Values.
-
data, spreadsheet
... see Opening Pipes.
-
data, stored in comma-separated values
... see Opening Pipes.
-
date
... see Important Builtin Synonyms.
-
Dave Brickman (contributer)
... see Acknowledgments.
-
Dave Hebert (contributer)
... see Acknowledgments.
-
David Trueman (contributer)
... see Acknowledgments.
-
day-of-week axis
... see Set X Axis.
-
debian
... see Linux.
-
debug command
... see Debug.
-
debug command-line option
... see Built-in Variables.
-
debugger used with Gri
... see Reporting Bugs.
-
debugging
... see Debug.
-
debugging Gri programs
... see Debugging.
-
debugging using superuser flags
... see Superuser.
-
debugging, using ..debug..
... see Built-in Variables.
-
debugging, with assert command
... see Assert.
-
default values
... see Defaults.
-
defining rpn functions
... see Rpnfunction.
-
delete command
... see Delete.
-
delete, used on changeable arguments
... see Using New And Delete.
-
deleting variables, synonyms, scales, etc
... see Delete.
-
deprecated commands
... see Deprecated Commands.
-
descent rpn operator
... see Unary Operators.
-
developer command set environment
... see Set Environment.
-
developer command set flag
... see Set Flag.
-
differentiate command
... see Differentiate.
-
differentiation
... see Differentiate.
-
direction field, how to read
... see Read Columns.
-
directories, changing
... see Cd.
-
directory listing
... see Ls.
-
directory structure of Gri installation
... see Unix-install.
-
directory, how to find out
... see Pwd.
-
directory, stored in synonym \.wd.
... see Important Builtin Synonyms.
-
directory_exists rpn operator
... see Unary Operators.
-
discussion Group
... see Discussion Group.
-
dollar-parenthesis syntax for system commands
... see Using OS Inside Gri.
-
draw arrows command
... see Draw Arrows.
-
draw axes command
... see Draw Axes.
-
draw axes if needed command
... see Draw Axes If Needed.
-
draw border box command
... see Draw Border Box.
-
draw box command
... see Draw Box.
-
draw circle command
... see Draw Circle.
-
draw contour command
... see Draw Contour.
-
draw curve command
... see Draw Curve.
-
draw essay command
... see Draw Essay.
-
draw gri logo command
... see Draw Gri Logo.
-
draw grid comman
... see Draw Grid.
-
draw image comman
... see Draw Image.
-
draw image histogram command
... see Draw Image Histogram.
-
draw image palette comman
... see Draw Image Palette.
-
draw isopycnal command
... see Draw Isopycnal.
-
draw isospice command
... see Draw Isospice.
-
draw label boxed command
... see Draw Label Boxed.
-
draw label command
... see Draw Label.
-
draw label for last curve command
... see Draw Label For Last Curve.
-
draw label whiteunder command
... see Draw Label Whiteunder.
-
draw line command
... see Draw Line From.
-
draw line legend command
... see Draw Line Legend.
-
draw lines command
... see Draw Lines.
-
draw patches command
... see Draw Patches.
-
draw polygon command
... see Draw Polygon.
-
draw regression line command
... see Draw Regression Line.
-
draw symbol at command
... see Draw Symbol At.
-
draw symbol command
... see Draw Symbol.
-
draw symbol legend command
... see Draw Symbol Legend.
-
draw time stamp command
... see Draw Time Stamp.
-
draw title command
... see Draw Title.
-
draw values command
... see Draw Values.
-
draw x axis command
... see Draw X Axis.
-
draw x box plot command
... see Draw X Box Plot.
-
draw y axis command
... see Draw Y Axis.
-
draw y box plot command
... see Draw Y Box Plot.
-
draw zero line command
... see Draw Zero Line.
-
drawing arcs
... see Draw Arc.
-
drawing contours
... see Draw Contour.
-
drawing contours of pregridded data
... see Pre-gridded Data.
-
drawing contours of ungridded data
... see Ungridded Data.
-
drawing curves
... see Draw Curve.
-
drawing data lines
... see Linegraphs.
-
drawing image plots
... see Example Image.
-
drawing labels
... see Draw Label Boxed.
-
drawing labels for data curves
... see rpn Examples.
-
drawing labels on xy curves
... see Draw Label For Last Curve.
-
drawing legends
... see Legend.
-
drawing linegraphs
... see Linegraphs.
-
drawing patches
... see Draw Patches.
-
drawing polygons
... see Draw Polygon.
-
drawing satellite images
... see Example Image.
-
drawing single symbols
... see Draw Symbol At.
-
drawing text strings
... see Draw Label Boxed.
-
drawing titles
... see Linegraphs.
-
drawing x-y graphs, simple
... see Simple Example.
-
dup rpn operator
... see Unary Operators.
-
dup rpn stack operator
... see Stack Operators.
-
e, base of natural logarithms, in RPN expressions
... see Solitary Operators.
-
Ed Nather (contributer)
... see Acknowledgments.
-
editing Gri code with Emacs
... see Emacs Mode.
-
electric fence, for debugging
... see Debugging at a Glance.
-
emacs, editing mode for Gri
... see Emacs Mode.
-
email list
... see Discussion Group.
-
end group command
... see End Group.
-
endian file compatibility, caution
... see Binary Files.
-
endian file compatibility, plans
... see Plans.
-
environment variables
... see Get Env.
-
eof on files
... see Set Ignore Error Eof.
-
error messages
... see Error Messages.
-
errors, beeping
... see Set Beep.
-
example 01, linegraph using data in a separate file <1>
... see Linegraphs.
-
example 01, linegraph using data in a separate file
... see Simple Example.
-
example 03 (controlling scales, etc)
... see Simple Example Revisited.
-
example 03, controlling scales, etc
... see Simple Example Revisited.
-
example 04 (contouring pregridded data)
... see Pre-gridded Data.
-
example 05 - Contouring ungridded data, from figure
... see Ungridded Data.
-
example 06, plot IR image of Gulf of Maine
... see Example Image.
-
example 07, box plots of mixing efficiency vs density ratio (meddy)
... see Box Plots.
-
example 08, plot T=T(x,rho) section of eubex data
... see Contouring.
-
example 09, plot dTdrho-rho section
... see Grayscale Images.
-
example 10 (image plot with contours)
... see Combination.
-
example 10, draw image plot of flushing of dye out of cove
... see Combination.
-
example 11, fancy plot
... see Fancy.
-
example 12, linegraph with key inside plot
... see Legend.
-
example 13, TS diagram, with isopycnals
... see TS Diagram.
-
examples of rpn mathematics
... see rpn Mathematics.
-
exch rpn operator
... see Binary Operators.
-
exch rpn stack operator
... see Stack Operators.
-
existence of a synonym, testing
... see Unary Operators.
-
existence of a variable, testing
... see Unary Operators.
-
existence of an alias synonym, testing
... see Unary Operators.
-
exp rpn operator
... see Unary Operators.
-
exp10 rpn operator
... see Unary Operators.
-
expecting command
... see Expecting.
-
exponentiation
... see Mathematics.
-
extending Gri by adding new commands
... see Adding New Commands.
-
extending Gri by adding new commands, complicated example
... see Complicated New Command.
-
fancy plot
... see Fancy.
-
FEM mesh plot
... see Finite Element Model Mesh.
-
file permissions, testing with file_exists and directory_exists
... see Unary Operators.
-
file, saving results into
... see Write.
-
file, selecting between open files
... see Read From.
-
file, temporary
... see Using OS Inside Gri.
-
file_exists rpn operator
... see Unary Operators.
-
filename, temporary
... see Using OS Inside Gri.
-
filenames, constructing using the operating system
... see Using Synonyms.
-
files, closing
... see Close.
-
files, Command-file
... see Invoking Gri.
-
files, listing
... see Ls.
-
files, positioning within
... see Skip.
-
files, testing for eof
... see Set Ignore Error Eof.
-
files, ~/.grirc initialization file
... see Resource File.
-
filled regions
... see Draw Curve.
-
filter command
... see Filter.
-
filtering column data
... see Filter.
-
filtering image data
... see Filter.
-
Finite Element Model mesh
... see Finite Element Model Mesh.
-
first-time usage
... see Simple Example.
-
flip command
... see Flip.
-
flipping grids and images
... see Flip.
-
floor rpn operator
... see Unary Operators.
-
font encoding
... see Set Font Encoding.
-
font size
... see Set Font Size.
-
font, selecting
... see Simple Example Revisited.
-
font, setting color of
... see Set Font Color.
-
font, setting encoding vector of
... see Set Font Encoding.
-
font, size
... see Built-in Variables.
-
format for columnar data
... see Linegraphs.
-
format, for sprintf command
... see Sprintf.
-
formulae, how to plot
... see Formula Plots.
-
French accents in text
... see Non-English Text.
-
FTP site, cookbook
... see Introduction.
-
functions in rpn expressions
... see Rpnfunction.
-
functions, how to plot
... see Formula Plots.
-
gawk system tool
... see Awk.
-
gawk, sample of use
... see System.
-
gawk, using to convert files from HMS to decimal
... see Opening Pipes.
-
geography, converting hour-minute-second to decimal hour
... see Opening Pipes.
-
George White (contributer)
... see Acknowledgments.
-
get env command
... see Get Env.
-
global built-in synonyms
... see Important Builtin Synonyms.
-
global synonyms
... see Important Builtin Synonyms.
-
golden ratio, used for axes sizes
... see Length.
-
graphics state, saving and restoring
... see State.
-
gray level
... see Built-in Variables.
-
gray level, example for polygons
... see Polygons.
-
gray vs Grey spelling
... see List Of Gri Commands.
-
graylevel for lines, example
... see Fancy.
-
graylevel, command
... see Set Graylevel.
-
graylevel, explanation
... see Pen Color.
-
grayscale modification
... see Mathematics.
-
grayscale of image, reading from file
... see Read Image Grayscale.
-
grayscale, setting for images
... see Set Image Grayscale.
-
greek Letters
... see Mathematical Text.
-
grep system tool
... see Grep.
-
grey vs Gray spelling
... see List Of Gri Commands.
-
gri code, editing
... see Emacs Mode.
-
gri commands, categories of
... see Overview Of Gri Commands.
-
gri commands, complete list of
... see List Of Gri Commands.
-
Gri newsgroup
... see Introduction.
-
gri version
... see Introduction.
-
gri-mode, command name abbreviation
... see Command abbreviations.
-
gri-mode, Configuring gri-mode to where gri lives on your system
... see Step 2.
-
gri-mode, editing gri syntax
... see Editing the syntax.
-
gri-mode, editing in emacs
... see Emacs Mode.
-
gri-mode, enter chunks of code with short-cuts
... see Gri code fragments.
-
gri-mode, Extra user configuration of gri-mode
... see Step 4.
-
gri-mode, gri code fragments
... see Gri code fragments.
-
gri-mode, gri command names
... see Gri command names.
-
gri-mode, handling argv and argc
... see Filename arguments when running gri.
-
gri-mode, handling filename command arguments
... see Filename arguments when running gri.
-
gri-mode, handling multiple Gri versions
... see Dealing with many Gri versions.
-
gri-mode, how it names gri commands
... see Gri command names.
-
gri-mode, imenu support
... see Other features.
-
gri-mode, Info interface
... see Info interface.
-
gri-mode, installing
... see Installing gri-mode.el.
-
gri-mode, major commands
... see Major Gri-mode commands.
-
gri-mode, Placing gri-mode.el where Emacs can find it.
... see Step 1.
-
gri-mode, possible completions
... see Possible completions.
-
gri-mode, screenshots
... see Gri-mode screenshots.
-
gri-mode, sysnonym completion
... see Variable completion.
-
gri-mode, Telling emacs to load gri-mode
... see Step 3.
-
gri-mode, toolbar
... see Other features.
-
gri-mode, user-defined commands
... see User commands.
-
gri-mode, variable completion
... see Variable completion.
-
gri.cmd, how it is located
... see Invoking Gri.
-
gri_merge
... see gri_merge.
-
gri_unpage
... see gri_unpage.
-
grid data - accessing individual values and stats
... see Manipulation of Columns etc.
-
grid data - minimum, maximum, mean
... see Manipulation of Columns etc.
-
grid data mathematical operations
... see Mathematics.
-
grid data, determining geometry from file
... see Pre-gridded Data.
-
grid data, displaying
... see Show.
-
grid data, smoothing
... see Smooth.
-
grid data, write to file
... see Write Grid.
-
grid data, writing to a file
... see Write Grid.
-
grid mask, displaying
... see Show.
-
grid, converting to image
... see Reading and Creating Image Data.
-
grid, creating from image
... see Convert Image To Grid.
-
grid, deleting
... see Delete.
-
grid, flipping
... see Flip.
-
grid, interpolating from one to another
... see Interpolate.
-
grid, interpolating to given (x,y) value
... see Manipulation of Columns etc.
-
grid, missing values
... see Set Grid Missing.
-
grid, reading
... see Read Grid.
-
gridding data, advice on methods
... see Ungridded Data.
-
group command
... see Group.
-
gzipped files, opening
... see Ascii Files.
-
Handling errors with set error command
... see Set Error Action.
-
handling multiple gri versions
... see Uncompiled Unix.
-
hat, drawing hat on top of character
... see Mathematical Text.
-
header lines, reading information from
... see Handling Headers.
-
header lines, skipping
... see Handling Headers.
-
heal command
... see Heal.
-
help command
... see Help.
-
help, online
... see Online Help.
-
hexadecimal, converting to decimal
... see Unary Operators.
-
hexadecimal, converting to from decimal
... see Unary Operators.
-
hint, color palette range
... see Pen Color.
-
hint, contour lines on image palette
... see Draw Image Palette.
-
hint, first-time usage
... see Simple Example.
-
hint, palette range
... see Draw Image Palette.
-
hint, using query to interact with user
... see Hints.
-
hints
... see Hints.
-
histogram enhancement of image plots
... see Example Image.
-
hms format
... see Opening Pipes.
-
hour, minute, second data
... see Opening Pipes.
-
how to compile gri
... see Uncompiled Unix.
-
HP calculators, RPN notation different from
... see Binary Operators.
-
if command
... see If.
-
if statements <1>
... see If Statements.
-
if statements
... see If.
-
ignore command
... see Ignore.
-
image colorscale, reading
... see Read Image Colorscale.
-
image data, determining geometry from file
... see Pre-gridded Data.
-
image data, write to file
... see Write Image.
-
image data, writing to a file
... see Write Image.
-
image formats, other than 8-bit
... see Plans.
-
image grayscale, reading
... see Read Image Grayscale.
-
image grayscale/colorscale modification
... see Mathematics.
-
image mask data, write to file
... see Write Image.
-
image mask, reading
... see Read Image Mask.
-
image mathematical operations
... see Mathematics.
-
image palette data, write to file
... see Write Image.
-
image plot, with contours
... see Combination.
-
image plots, general
... see Images.
-
image plots, setting colorscale
... see Set Image Colorscale.
-
image plots, setting grayscale
... see Set Image Grayscale.
-
image, banded
... see Create Image Grayscale.
-
image, creating from grid
... see Convert Grid To Image.
-
image, data format
... see Reading and Creating Image Data.
-
image, displaying histogram of
... see Show.
-
image, drawing colorscale palette
... see Draw Image Palette.
-
image, drawing palette
... see Draw Image Palette.
-
image, flipping
... see Flip.
-
image, histogra
... see Draw Image Histogram.
-
image, interpolation from grid
... see Convert Grid To Image.
-
image, masking
... see Mask.
-
image, PostScript output
... see Image PostScript Output.
-
images, filtering
... see Filter.
-
images, histogram scaling
... see Example Image.
-
images, linear scaling
... see Example Image.
-
images, reading
... see Read Image.
-
incompatibilities, keeping track of
... see Expecting.
-
inf rpn operator
... see Binary Operators.
-
inf rpn operator, finds smaller of pair
... see Binary Operators.
-
initialization commands
... see Resource File.
-
input command
... see Input.
-
input data window
... see Set Input Data Window.
-
insert command
... see Insert.
-
installation, debian linux
... see Linux.
-
installation, linux redhat/debian
... see Linux.
-
installation, redhat linux
... see Linux.
-
interaction with user, -y command-line option
... see Invoking Gri.
-
interaction with user, query command <1>
... see Embedded Synonyms.
-
interaction with user, query command <2>
... see If Statements.
-
interaction with user, query command <3>
... see Storing User Responses.
-
interaction with user, query command <4>
... see User Variables.
-
interaction with user, query command
... see Query.
-
interpolate command
... see Interpolate.
-
interpolating grid to given (x,y) value
... see Manipulation of Columns etc.
-
interpolation, from grid to image
... see Convert Grid To Image.
-
ismissing rpn operator
... see Unary Operators.
-
ISO latin 1 font encoding
... see Set Font Encoding.
-
iso-latin-1 font encoding
... see Non-English Text.
-
isopycnals <1>
... see Draw Isopycnal.
-
isopycnals
... see TS Diagram.
-
Ivo Alxneit (contributer)
... see Acknowledgments.
-
Jinyu Sheng (contributer)
... see Acknowledgments.
-
Karin Bryan (contributer)
... see Acknowledgments.
-
Keith Thompson (contributer)
... see Acknowledgments.
-
keywords of Gri commands
... see Commands.
-
kurtosis, calculating for column data
... see Manipulation of Columns etc.
-
labels on contour lines, controlling orientation and white-under
... see Set Contour Labels.
-
labels, drawing text anywhere
... see Draw Label Boxed.
-
labels, example
... see Fancy.
-
labels, for xy curves
... see Draw Label For Last Curve.
-
labels, on axes <1>
... see If Statements.
-
labels, on axes
... see Labels.
-
labels, on contours
... see Set Contour Label Position.
-
labels, on data curves
... see rpn Examples.
-
landscape orientation of page
... see Set Page.
-
larger of two numbers, rpn operator sup
... see Binary Operators.
-
latex overline command, emulating
... see Mathematical Text.
-
legend for symbol
... see Scattergraphs.
-
legends
... see Legend.
-
length of axes
... see Built-in Variables.
-
length of axes, guide on choosing
... see Length.
-
license
... see License.
-
line cap
... see Set Line Cap.
-
line join
... see Set Line Join.
-
line width
... see Set Line Width.
-
linear axes
... see Log And Linear.
-
linear interpolation
... see Rpnfunction.
-
linear regression
... see Regress.
-
linear_intercept rpn operator
... see Rpnfunction.
-
linear_slope rpn operator
... see Rpnfunction.
-
linegraphs
... see Linegraphs.
-
lines in data files, parsing
... see Read Line.
-
lines, dashed
... see Set Dash.
-
lines, gray, command
... see Set Graylevel.
-
lines, gray, explanation
... see Pen Color.
-
LINUX compilation
... see Msdos-install.
-
linux compilation
... see Msdos-install.
-
linux distributions
... see Linux.
-
list command
... see List.
-
little-endian vs big-endian data, caution
... see Binary Files.
-
little-endian vs big-endian data, plans
... see Plans.
-
ln rpn operator
... see Unary Operators.
-
local built-in synonyms
... see Local Synonyms.
-
local synonyms
... see Local Synonyms.
-
log rpn operator
... see Unary Operators.
-
logarithmic axes
... see Log And Linear.
-
logarithms
... see Mathematics.
-
logical negation, ! rpn operator
... see Unary Operators.
-
logical negation, not rpn operator
... see Unary Operators.
-
logical operators in rpn expressions
... see Binary Operators.
-
logo, how to draw
... see Draw Gri Logo.
-
loops
... see While.
-
ls command
... see Ls.
-
Luke Blaikie (contributer)
... see Acknowledgments.
-
macintosh unix compilation
... see Mac-install.
-
mapping page location units to user units
... see rpn Examples.
-
maps, converting hour-minute-second to decimal hour
... see Opening Pipes.
-
maps, format of x axis
... see Set X Type.
-
maps, format of y axis
... see Set Y Type.
-
maps, scales
... see Resize.
-
maps, scaling
... see Length.
-
margins
... see Built-in Variables.
-
mask command
... see Mask.
-
mask for image, reading
... see Read Image Mask.
-
masking image
... see Mask.
-
math on columns, rescaling after
... see Rescale.
-
mathematical operators in rpn expressions
... see Binary Operators.
-
mathematical Symbols
... see Mathematical Text.
-
mathematics, on columns
... see Mathematics.
-
mathematics, on grid data
... see Mathematics.
-
mathematics, on image grayscale/colorscale
... see Mathematics.
-
mathematics, on images
... see Mathematics.
-
mathematics, on variables
... see Mathematics.
-
mathematics, rpn notation, description
... see rpn Mathematics.
-
mathematics, rpn notation, example <1>
... see rpn Examples.
-
mathematics, rpn notation, example
... see Built-in Variables.
-
mathematics, trigonometric operations
... see rpn Examples.
-
maximum, column data
... see Manipulation of Columns etc.
-
maximum, grid data
... see Manipulation of Columns etc.
-
mean, calculating for column data
... see Manipulation of Columns etc.
-
mesh plot for FEM
... see Finite Element Model Mesh.
-
minimum, column data
... see Manipulation of Columns etc.
-
minimum, grid data
... see Manipulation of Columns etc.
-
missing value code
... see Missing Values.
-
missing value, checking for in rpn expressions
... see Unary Operators.
-
missing values
... see Set Missing Value.
-
MSDOS compilation
... see Msdos-install.
-
Multi-panel plots <1>
... see Set Panels.
-
Multi-panel plots
... see Set Panel.
-
multiple datasets in one file
... see Linegraphs.
-
multiple gri versions
... see Uncompiled Unix.
-
multiple panels
... see Simple Example Revisited.
-
multiple panels, example
... see Fancy.
-
name, of PostScript file
... see Set Postscript Filename.
-
naming convention for synonyms
... see Naming Convention.
-
NaN for missing value code
... see Missing Values.
-
negation, ! rpn operator
... see Unary Operators.
-
negation, not rpn operator
... see Unary Operators.
-
netcdf data
... see NetCDF Files.
-
netCDF files, opening
... see Open.
-
netCDF files, reading attributes, units, etc
... see Read Synonym or Variable.
-
netCDF files, reading columns
... see Read Columns.
-
netCDF files, reading grid data
... see Read Grid.
-
new command
... see New.
-
new commands, complicated example
... see Complicated New Command.
-
new commands, how they are parsed
... see Parsing.
-
new commands, how to add to Gri
... see Adding New Commands.
-
new commands, simple example
... see Simple New Command.
-
new page command
... see Newpage.
-
new postscript file command
... see New Postscript File.
-
new, used on changeable arguments
... see Using New And Delete.
-
newcommand arguments, how to alter
... see Changeable Command Arguments.
-
newcommands, determining calling argument level with \&&
... see Determining Calling Information.
-
newcommands, determining calling argument names with \&
... see Determining Calling Information.
-
newline, in a show command
... see Show.
-
newline, in a system command
... see Naming Convention.
-
newline, using \<< in show
... see Show.
-
newsgroup
... see Introduction.
-
non-English language text
... see Non-English Text.
-
not rpn operator
... see Unary Operators.
-
numbers, stored in variables
... see Variables.
-
numbers, using underscore to separate thousand parts
... see Version 2.8.
-
oceanographic plots
... see TS Diagram.
-
oceanographic plots isopycnals on TS diagram
... see Draw Isopycnal.
-
oceanographic plots, iso-spice lines on TS diagrams
... see Draw Isospice.
-
oceanographic plots, isopycnals on TS diagrams
... see TS Diagram.
-
online help
... see Online Help.
-
open command
... see Open.
-
opening compressed files
... see Ascii Files.
-
opening data files
... see Open.
-
opening files through pipes
... see Using OS Inside Gri.
-
opening gzipped
... see Ascii Files.
-
operating system commands, assigned to synonyms <1>
... see Operating System.
-
operating system commands, assigned to synonyms <2>
... see Using Synonyms.
-
operating system commands, assigned to synonyms
... see System.
-
operating system commands, printing results of <1>
... see Operating System.
-
operating system commands, printing results of
... see System.
-
operating system, environment variables
... see Get Env.
-
operating system, example of using to construct filenames
... see Using Synonyms.
-
operating system, filtering datafiles
... see Open.
-
operating system, getenv
... see Get Env.
-
optional words in commands, [] syntax
... see Invoking Gri.
-
options on Gri command-line
... see Invoking Gri.
-
or rpn operator
... see Binary Operators.
-
orientation of page, landscape
... see Set Page.
-
orientation of page, portrait
... see Set Page.
-
OS, embedding system output into strings
... see Using OS Inside Gri.
-
OS/2 unix compilation
... see OS2-install.
-
overbar, drawing line on top of character
... see Mathematical Text.
-
overhead projection images, suggested line widths
... see Set Line Width.
-
overline, emulating latex command
... see Mathematical Text.
-
overview of awk system tool
... see Awk.
-
overview of grep system tool
... see Grep.
-
overview of gri commands
... see Overview Of Gri Commands.
-
overview of perl system tool
... see Perl.
-
overview of sed system tool
... see Sed.
-
page breaks
... see Newpage.
-
page orientation, landscape
... see Set Page.
-
page orientation, portrait
... see Set Page.
-
page units
... see rpn Examples.
-
page units, converting to user units
... see Binary Operators.
-
paint regions with color
... see Draw Curve.
-
palette for image colorscale, drawing
... see Draw Image Palette.
-
parsing headers in data files
... see Read Line.
-
parsing of the & syntax
... see Implementation of Ampersand Syntax.
-
patches, drawing
... see Draw Patches.
-
path, for command files
... see Set Path To.
-
path, for data files
... see Set Path To.
-
pathname of commandfile
... see Using OS Inside Gri.
-
perl system tool
... see Perl.
-
perl, use to create probability density function
... see PDF Diagram.
-
Peter Galbraith (contributer)
... see Acknowledgments.
-
pi, in RPN expressions
... see Solitary Operators.
-
Pierre Flament (contributer)
... see Acknowledgments.
-
pipes, opening files through them <1>
... see Using OS Inside Gri.
-
pipes, opening files through them
... see Opening Pipes.
-
plans for future versions
... see Plans.
-
polygons, drawing
... see Draw Polygon.
-
polygons, filled
... see Polygons.
-
pop rpn operator
... see Unary Operators.
-
pop rpn stack operator
... see Stack Operators.
-
portrait orientation of page
... see Set Page.
-
positioning axes
... see Position.
-
postscript bounding box
... see Invoking Gri.
-
postscript command
... see Postscript.
-
PostScript file name, specifying
... see Invoking Gri.
-
postscript file, write to
... see Postscript.
-
postscript filename
... see Set Postscript Filename.
-
postscript output, embedded images
... see Image PostScript Output.
-
postscript-standard font encoding
... see Set Font Encoding.
-
power rpn operator
... see Binary Operators.
-
powers, of columns or variables
... see Mathematics.
-
probability density function diagram
... see PDF Diagram.
-
problems and how to cope with them
... see Debugging.
-
process, causing Gri to sleep
... see Sleep.
-
programming in Gri
... see Programming.
-
programming, complete list of Gri commands
... see Commands.
-
programming, if statements
... see If Statements.
-
programming, parsing command lines
... see Local Synonyms.
-
programming, synonyms
... see Synonyms.
-
programming, using local built-in synonyms
... see Local Synonyms.
-
programming, variables
... see Variables.
-
projected images, suggested line widths
... see Set Line Width.
-
protecting Gri programs against datafile movement
... see Using OS Inside Gri.
-
protection against changes to Gri
... see Expecting.
-
pstack rpn stack operator
... see Stack Operators.
-
pttocm rpn operator
... see Unary Operators.
-
publication quality plots, built-in variable ..publication..
... see Built-in Variables.
-
publication quality, command-line flag
... see Invoking Gri.
-
pwd command
... see Pwd.
-
query command
... see Query.
-
quit command
... see Quit.
-
quiting Gri
... see Quit.
-
quoting in system commands
... see System.
-
rand RPN operator
... see Solitary Operators.
-
random numbers, generating in RPN expressions
... see Solitary Operators.
-
range of axes
... see Range.
-
rapidograph scaling for line width
... see Set Line Width.
-
read ... command
... see Read Synonym or Variable.
-
read colornames command
... see Read Colornames.
-
read columns command
... see Read Columns.
-
read command
... see Read Colornames.
-
read from command
... see Read From.
-
read grid command
... see Read Grid.
-
read image colorscale command
... see Read Image Colorscale.
-
read image command
... see Read Image.
-
read image grayscale command
... see Read Image Grayscale.
-
read image greyscale command
... see Read Image Grayscale.
-
read image mask command
... see Read Image Mask.
-
read line command
... see Read Line.
-
read line raw command
... see Read Line.
-
reading attributes in NetCDF files
... see Read Synonym or Variable.
-
reading columns of data
... see Linegraphs.
-
reading data, checks
... see Built-in Variables.
-
reading grid data
... see Read Grid.
-
reading information from header lines
... see Handling Headers.
-
reading synonyms <1>
... see Read Line.
-
reading synonyms
... see Read Synonym or Variable.
-
reading variables <1>
... see Read Line.
-
reading variables
... see Read Synonym or Variable.
-
recovering commands from a PostScript file
... see Invoking Gri.
-
redhat
... see Linux.
-
region painting
... see Draw Curve.
-
regress command
... see Regress.
-
regression, linear
... see Regress.
-
remainder rpn operator
... see Binary Operators.
-
removing files with unlink
... see Unlink.
-
reorder command
... see Reorder.
-
reordering Columns
... see Reorder.
-
rescale command
... see Rescale.
-
rescaling axes
... see Rescale.
-
resize x command
... see Resize.
-
resource files
... see Resource File.
-
restoring graphics state
... see State.
-
return command
... see Return.
-
return value, \.return_value.
... see Important Builtin Synonyms.
-
rewind command
... see Rewind.
-
RGB values of known colors
... see Show.
-
Richard Andrew Miles Outerbridge (contributer)
... see Acknowledgments.
-
roll_left rpn stack operator
... see Stack Operators.
-
roll_right rpn stack operator
... see Stack Operators.
-
RPM version of installation package
... see Linux.
-
rpn functions
... see Rpnfunction.
-
rpn mathematics, examples
... see rpn Mathematics.
-
RPN notation, difference from old-series HP calculators
... see Binary Operators.
-
rpn operator !
... see Unary Operators.
-
rpn operator &
... see Binary Operators.
-
rpn operator *
... see Binary Operators.
-
rpn operator +
... see Binary Operators.
-
rpn operator -
... see Binary Operators.
-
rpn operator /
... see Binary Operators.
-
rpn operator <
... see Binary Operators.
-
rpn operator <=
... see Binary Operators.
-
rpn operator =
... see Binary Operators.
-
rpn operator ==
... see Binary Operators.
-
rpn operator >
... see Binary Operators.
-
rpn operator >=
... see Binary Operators.
-
rpn operator abs
... see Unary Operators.
-
rpn operator acos
... see Unary Operators.
-
rpn operator acosh
... see Unary Operators.
-
rpn operator and
... see Binary Operators.
-
rpn operator area
... see Manipulation of Columns etc.
-
rpn operator argc, yielding number of commandline arguments
... see Solitary Operators.
-
rpn operator ascent
... see Unary Operators.
-
rpn operator asin
... see Unary Operators.
-
rpn operator atan
... see Unary Operators.
-
rpn operator atof
... see Unary Operators.
-
rpn operator ceil
... see Unary Operators.
-
rpn operator cmtopt
... see Unary Operators.
-
rpn operator cos
... see Unary Operators.
-
rpn operator cosh
... see Unary Operators.
-
rpn operator descent
... see Unary Operators.
-
rpn operator directory_exists
... see Unary Operators.
-
rpn operator dup
... see Unary Operators.
-
rpn operator exch
... see Binary Operators.
-
rpn operator exp
... see Unary Operators.
-
rpn operator exp10
... see Unary Operators.
-
rpn operator file_exists
... see Unary Operators.
-
rpn operator floor
... see Unary Operators.
-
rpn operator inf
... see Binary Operators.
-
rpn operator inf, finds smaller of pair
... see Binary Operators.
-
rpn operator interpolate
... see Manipulation of Columns etc.
-
rpn operator ismissing
... see Unary Operators.
-
rpn operator linear_intercept
... see Rpnfunction.
-
rpn operator linear_slope
... see Rpnfunction.
-
rpn operator ln
... see Unary Operators.
-
rpn operator log
... see Unary Operators.
-
rpn operator not
... see Unary Operators.
-
rpn operator or
... see Binary Operators.
-
rpn operator pop
... see Unary Operators.
-
rpn operator power
... see Binary Operators.
-
rpn operator pttocm
... see Unary Operators.
-
RPN operator rand
... see Solitary Operators.
-
rpn operator remainder
... see Binary Operators.
-
rpn operator sed
... see Binary Operators.
-
rpn operator sin
... see Unary Operators.
-
rpn operator sinh
... see Unary Operators.
-
rpn operator sqrt
... see Unary Operators.
-
rpn operator strcat
... see Binary Operators.
-
rpn operator strlen
... see Unary Operators.
-
RPN operator substr
... see Tertiary Operators.
-
rpn operator sup
... see Binary Operators.
-
rpn operator sup, finds larger of pair
... see Binary Operators.
-
rpn operator system
... see Unary Operators.
-
rpn operator tan
... see Unary Operators.
-
rpn operator tanh
... see Unary Operators.
-
rpn operator width
... see Unary Operators.
-
RPN operator wordc
... see Solitary Operators.
-
RPN operator wordv
... see Unary Operators.
-
rpn operator xcmtouser
... see Unary Operators.
-
rpn operator xusertocm
... see Unary Operators.
-
rpn operator ycmtouser
... see Unary Operators.
-
rpn operator yusertocm
... see Unary Operators.
-
rpn operator |
... see Binary Operators.
-
rpn stack operator dup
... see Stack Operators.
-
rpn stack operator exch
... see Stack Operators.
-
rpn stack operator pop
... see Stack Operators.
-
rpn stack operator pstack
... see Stack Operators.
-
rpn stack operator roll_left
... see Stack Operators.
-
rpn stack operator roll_right
... see Stack Operators.
-
rpn, conversion of string to number
... see Unary Operators.
-
rpn, system calls
... see Unary Operators.
-
rpnfunction command
... see Rpnfunction.
-
running a commandfile
... see Source.
-
Running-Mean Skyline Diagram
... see Running Means.
-
Sara Bennett (contributer)
... see Acknowledgments.
-
satellite images
... see Example Image.
-
save results in a file
... see Write.
-
saving graphics state
... see State.
-
scalar operations
... see Mathematics.
-
scales
... see Simple Example Revisited.
-
scales, accessing
... see rpn Examples.
-
scales, deleting
... see Delete.
-
scaling for maps
... see Length.
-
scattergraphs
... see Scattergraphs.
-
scientific journals with Gri graphs
... see Gri in the Press.
-
screen snapshots, using Gri
... see Gri-mode screenshots.
-
sed rpn operator
... see Binary Operators.
-
sed system tool
... see Sed.
-
segmentation fault, what to do
... see Reporting Bugs.
-
set arrow size command
... see Set Arrow Size.
-
set arrow type command
... see Set Arrow Type.
-
set axes style command
... see Set Axes Style.
-
set beep command
... see Set Beep.
-
set bounding box command
... see Set Bounding Box.
-
set clip command
... see Set Clip.
-
set color command
... see Set Color.
-
set color name command
... see Set Colorname.
-
set colour command
... see Set Color.
-
set command
... see Set.
-
set contour format command
... see Set Contour Format.
-
set contour label for command
... see Set Contour Label For.
-
set contour label position command
... see Set Contour Label Position.
-
set contour labels command
... see Set Contour Labels.
-
set dash command
... see Set Dash.
-
set environment command
... see Set Environment.
-
set error command
... see Set Error Action.
-
set flag command
... see Set Flag.
-
set font color command
... see Set Font Color.
-
set font colour command
... see Set Font Color.
-
set font encoding command
... see Set Font Encoding.
-
set font size command
... see Set Font Size.
-
set font to command
... see Set Font To.
-
set graylevel command
... see Set Graylevel.
-
set greylevel command
... see Set Graylevel.
-
set grid missing command
... see Set Grid Missing.
-
set ignore error eof command
... see Set Ignore Error Eof.
-
set ignore initial newline command
... see Set Ignore Initial Newline.
-
set image colorscale command
... see Set Image Colorscale.
-
set image colourscale command
... see Set Image Colorscale.
-
set image grayscale command
... see Set Image Grayscale.
-
set image grayscale using histogram command
... see Set Image Grayscale.
-
set image greyscale command
... see Set Image Grayscale.
-
set image greyscale using histogram command
... see Set Image Grayscale.
-
set image missing value color command
... see Set Image Missing Value Color.
-
set image missing value colour command
... see Set Image Missing Value Color.
-
set image range command
... see Set Image Range.
-
set input data separator command
... see Set Input Data Separator.
-
set input data window command
... see Set Input Data Window.
-
set line cap command
... see Set Line Cap.
-
set line join command
... see Set Line Join.
-
set line width command
... see Set Line Width.
-
set missing value command
... see Set Missing Value.
-
set page command
... see Set Page.
-
set page size command
... see Set Page Size.
-
set panel command
... see Set Panel.
-
set panels command
... see Set Panels.
-
set path command
... see Set Path To.
-
set postscript filename command
... see Set Postscript Filename.
-
set symbol size command
... see Set Symbol Size.
-
set tic size command
... see Set Tic Size.
-
set trace command
... see Set Trace.
-
set u scale command
... see Set U Scale.
-
set v scale command
... see Set V Scale.
-
set x axis command
... see Set X Axis.
-
set x format command
... see Set X Format.
-
set x grid command
... see Set X Grid.
-
set x margin command
... see Set X Margin.
-
set x name command
... see Set X Name.
-
set x size command
... see Set X Size.
-
set x type command
... see Set X Type.
-
set y axis command
... see Set Y Axis.
-
set y format command
... see Set Y Format.
-
set y grid command
... see Set Y Grid.
-
set y margin command
... see Set Y Margin.
-
set y name command
... see Set Y Name.
-
set y size command
... see Set Y Size.
-
set y type command
... see Set Y Type.
-
set z missing command
... see Set Z Missing.
-
setting line cap type
... see Set Line Cap.
-
setting line join type
... see Set Line Join.
-
setting line width
... see Set Line Width.
-
setting symbol size
... see Set Symbol Size.
-
show command
... see Show.
-
show command, \>> for horizontal tab
... see Show.
-
show command, how to get a newline
... see Show.
-
show command, how to get a tab
... see Show.
-
show command, using \<< for newline
... see Show.
-
show stopwatch command
... see Show.
-
sin rpn operator
... see Unary Operators.
-
sinh rpn operator
... see Unary Operators.
-
skewness, calculating for column data
... see Manipulation of Columns etc.
-
skip command
... see Skip.
-
skipping header lines
... see Handling Headers.
-
sleep command
... see Sleep.
-
sleep, causing Gri to
... see Sleep.
-
slides, suggested line widths
... see Set Line Width.
-
smaller of two numbers, rpn operator inf
... see Binary Operators.
-
smooth command
... see Smooth.
-
smooth grid data command
... see Smooth.
-
smoothing column data <1>
... see Smooth.
-
smoothing column data
... see Filter.
-
smoothing grid data
... see Smooth.
-
snapshots of computer screen, using Gri
... see Gri-mode screenshots.
-
source command, for running another command file
... see Source.
-
space in text
... see Mathematical Text.
-
specifying the PostScript file name
... see Invoking Gri.
-
spelling of gri commands
... see List Of Gri Commands.
-
spice lines, on TS diagram
... see Draw Isospice.
-
spline, fitting to (x,y) data
... see Convert Columns To Spline.
-
spreadsheet data
... see Opening Pipes.
-
sprintf command
... see Sprintf.
-
sqrt rpn operator
... see Unary Operators.
-
standard deviation, calculating for column data
... see Manipulation of Columns etc.
-
standard deviation, column data
... see Manipulation of Columns etc.
-
startup commands
... see Resource File.
-
startup message
... see Invoking Gri.
-
statistics of column data
... see Show.
-
statistics, column data
... see Manipulation of Columns etc.
-
statistics, performing regression
... see Regress.
-
Steve Matheson (contributer)
... see Acknowledgments.
-
stopping Gri
... see Quit.
-
stopwatch, for timing things
... see Show.
-
strcat rpn operator
... see Binary Operators.
-
string, conversion to number in rpn expressions
... see Unary Operators.
-
strings, embedding OS output into
... see Using OS Inside Gri.
-
strings, storing variable values within
... see Sprintf.
-
strlen rpn operator
... see Unary Operators.
-
subscripts
... see Mathematical Text.
-
substr RPN operator
... see Tertiary Operators.
-
substrings, getting with RPN operator substr
... see Tertiary Operators.
-
suite of test files
... see Test Suite.
-
sup rpn operator
... see Binary Operators.
-
sup rpn operator, finds larger of pair
... see Binary Operators.
-
superscripts
... see Mathematical Text.
-
superscripts and subscripts - how to align using \!
... see Mathematical Text.
-
superuser command
... see Superuser.
-
superuser flags
... see Superuser.
-
symbol legend
... see Scattergraphs.
-
symbol size, stored in ..symbolsize..
... see Built-in Variables.
-
symbols
... see Scattergraphs.
-
symbols in color
... see Scattergraphs.
-
symbols, drawing single ones
... see Draw Symbol At.
-
symbols, setting size
... see Set Symbol Size.
-
synonym, and the & syntax
... see Changeable Command Arguments.
-
synonyms, aliasing with the \@alias notation
... see Alias Synonyms.
-
synonyms, assigning values to
... see Using Synonyms.
-
synonyms, assigning within RPN expressions
... see Binary Operators.
-
synonyms, built-in, list of
... see Important Builtin Synonyms.
-
synonyms, checking for existence of
... see Unary Operators.
-
synonyms, constructing using the operating system
... see Using Synonyms.
-
synonyms, deleting
... see Delete.
-
synonyms, displaying list of
... see Show.
-
synonyms, embedding in quoted text strings
... see Embedded Synonyms.
-
synonyms, extracting individual words from
... see Using Synonyms.
-
synonyms, for storing character strings
... see Synonyms.
-
synonyms, for storing output from system commands
... see Using Synonyms.
-
synonyms, global
... see Important Builtin Synonyms.
-
synonyms, local
... see Local Synonyms.
-
synonyms, making local versions
... see New.
-
synonyms, multiple copies of
... see New.
-
synonyms, naming convention <1>
... see Naming Convention.
-
synonyms, naming convention
... see Synonyms.
-
synonyms, reading <1>
... see Read Line.
-
synonyms, reading
... see Read Synonym or Variable.
-
synonyms, storing variable values within
... see Sprintf.
-
syntax of Gri commands
... see Commands.
-
system calls in rpn expressions
... see Unary Operators.
-
system calls, using dollar-parenthesis shell syntax
... see Using OS Inside Gri.
-
system command
... see System.
-
system command, how to get a newline
... see Naming Convention.
-
system command, how to get a tab
... see Naming Convention.
-
system commands acting as datafiles
... see Open.
-
system commands, assigned to synonyms <1>
... see Operating System.
-
system commands, assigned to synonyms <2>
... see Using Synonyms.
-
system commands, assigned to synonyms
... see System.
-
system commands, example of using to construct filenames
... see Using Synonyms.
-
system commands, printing results of <1>
... see Operating System.
-
system commands, printing results of
... see System.
-
system rpn operator
... see Unary Operators.
-
T-S diagram, drawing isopycnals on
... see Draw Isopycnal.
-
T-S diagram, drawing spice lines on
... see Draw Isospice.
-
T-S diagram, example of drawing
... see TS Diagram.
-
tab, in a show command
... see Show.
-
tab, in a system command
... see Naming Convention.
-
tab, using \>> in show
... see Show.
-
tan rpn operator
... see Unary Operators.
-
tanh rpn operator
... see Unary Operators.
-
temperature-salinity diagram
... see TS Diagram.
-
temperature-salinity diagram, drawing isopycnals on
... see Draw Isopycnal.
-
temperature-salinity diagram, drawing spice lines on
... see Draw Isospice.
-
temporary file allocation
... see Using OS Inside Gri.
-
test suite <1>
... see Test Suite.
-
test suite
... see Uncompiled Unix.
-
testing for end of file
... see Set Ignore Error Eof.
-
testing for existence of a synonym
... see Unary Operators.
-
testing for existence of a variable
... see Unary Operators.
-
testing for existence of an aliased synonym
... see Unary Operators.
-
testing for file eof
... see Set Ignore Error Eof.
-
text strings, drawing
... see Draw Label Boxed.
-
text strings, embedding synonyms within
... see Embedded Synonyms.
-
text, color used for
... see Set Font Color.
-
text, encoding vector of
... see Set Font Encoding.
-
text, Greek letters
... see Mathematical Text.
-
text, inserting forward/backward space
... see Mathematical Text.
-
text, ISO characters
... see Non-English Text.
-
text, mathematical symbols
... see Mathematical Text.
-
text, subscripts
... see Mathematical Text.
-
text, superscripts
... see Mathematical Text.
-
text, thin-spaces within
... see Adjustment Of Character Position.
-
the &.variable. notation
... see Changeable Command Arguments.
-
the &\synonym notation
... see Changeable Command Arguments.
-
thin-space in text
... see Adjustment Of Character Position.
-
thousand parts, indicating in numbers using underscore
... see Version 2.8.
-
tic size, setting
... see Set Tic Size.
-
time
... see Important Builtin Synonyms.
-
timing things
... see Show.
-
titles, drawing above plot
... see Linegraphs.
-
tmpname
... see Using OS Inside Gri.
-
Toru Suzuki (contributer)
... see Acknowledgments.
-
traceback
... see Show.
-
tracing execution, command-line option
... see Invoking Gri.
-
tracing execution, using ..trace..
... see Debugging.
-
transforming page location units to user units
... see rpn Examples.
-
trigonometric operations in rpn math
... see rpn Examples.
-
types of gri commands
... see Overview Of Gri Commands.
-
underscore, in numbers
... see Version 2.8.
-
unix environment variables
... see Get Env.
-
unix, dollar-parenthesis notation within Gri commands
... see Using OS Inside Gri.
-
unlink command
... see Unlink.
-
unlink, to remove files
... see Unlink.
-
URL, how to open
... see Opening URLs.
-
user input to Gri
... see Acknowledgments.
-
user interaction, query command
... see Query.
-
user units
... see rpn Examples.
-
user units, converting to page units
... see Binary Operators.
-
user-defined synonyms
... see Using Synonyms.
-
user-defined variables
... see User Variables.
-
using environment variables for directory names
... see Using OS Inside Gri.
-
variables
... see Variables.
-
variables, and the & syntax
... see Changeable Command Arguments.
-
variables, assigning within RPN expressions
... see Binary Operators.
-
variables, built-in
... see Built-in Variables.
-
variables, checking for existence of
... see Unary Operators.
-
variables, defined by user
... see User Variables.
-
variables, deleting
... see Delete.
-
variables, displaying list of
... see Show.
-
variables, making local versions
... see New.
-
variables, multiple copies of
... see New.
-
variables, reading <1>
... see Read Line.
-
variables, reading
... see Read Synonym or Variable.
-
variables, storing values within synonyms (strings)
... see Sprintf.
-
vector field, how to read
... see Read Columns.
-
version 2.10
... see Version 2.10.
-
version 2.12
... see Version 2.12.
-
version numbers
... see Introduction.
-
versions, handling multiple
... see Uncompiled Unix.
-
while command
... see While.
-
width rpn operator
... see Unary Operators.
-
Window-pane plots <1>
... see Set Panels.
-
Window-pane plots
... see Set Panel.
-
wordc RPN operator
... see Solitary Operators.
-
wordv RPN operator
... see Unary Operators.
-
working directory, stored in synonym \.wd.
... see Important Builtin Synonyms.
-
write command
... see Write.
-
write PostScript commands directly to output file
... see Postscript.
-
writing to a file, column data
... see Write Columns.
-
writing to a file, contour data
... see Write Contour.
-
writing to a file, grid data
... see Write Grid.
-
writing to a file, image data
... see Write Image.
-
x-y graphs <1>
... see Draw Curve.
-
x-y graphs
... see Linegraphs.
-
X11 colors, reading
... see Read Colornames.
-
xcmtouser rpn operator
... see Unary Operators.
-
xusertocm rpn operator
... see Unary Operators.
-
ycmtouser rpn operator
... see Unary Operators.
-
yusertocm rpn operator
... see Unary Operators.
-
| rpn operator
... see Binary Operators.
-
~/.grirc initialization file
... see Resource File.
|
