Index

Search in book...
Toggle Font Controls
Create new playlist

Name your new playlist

Playlist description (optional)
Sign In

Email address

Password

Forgot Password?

or

Continue with Facebook

Continue with Google
Sign Up

Full Name

Email address

Confirm Email Address

Password

or

Continue with Facebook

Continue with Google

Previous Chapter

Appendix F. Higher math

Gnuplot in Action, Second Edition

Index

[SYMBOL][A][B][C][D][E][F][G][H][I][J][K][L][M][N][O][P][Q][R][S][T][U][V][W][X][Y][Z]

SYMBOL

^ (caret) symbol, 2^nd ^ operator _ (underscore) symbol, 2^nd, 3^rd, 4^th _tic() functions _ticlabels() family of functions, 2^nd - (dash) symbol - operator ! (exclamation point) ! operator, 2^nd != operator ? (question mark) character . (dot) operator, 2^nd " " accuracy specifier "-" accuracy specifier "#" accuracy specifier "+" accuracy specifier (,) operator {} control character {/ } control character {/:Bold} control character {/:Italic} control character {/:Normal} control character {/*} control character {/=} control character @ control character @ symbol * (asterisk) character * (multiplication) operator ** (exponentiation) operator, 2^nd / (division) operator / path separator control character & control character & operator && operator # (hashmark), 2^nd, 3^rd % operator %% conversion specifier %A conversion specifier %a conversion specifier %B conversion specifier %b conversion specifier, 2^nd %c conversion specifier %D conversion specifier %d conversion specifier %e conversion specifier %F conversion specifier %f conversion specifier %g conversion specifier %H conversion specifier %h conversion specifier %I conversion specifier %j conversion specifier %k conversion specifier %l conversion specifier, 2^nd %M conversion specifier %m conversion specifier %o conversion specifier %P conversion specifier, 2^nd %p conversion specifier %R conversion specifier %r conversion specifier %S conversion specifier %s conversion specifier, 2^nd, 3^rd %T conversion specifier %t conversion specifier %U conversion specifier %W conversion specifier %w conversion specifier %x conversion specifier %Y conversion specifier %y conversion specifier + default hotkey binding + operator < operator << operator <= operator = operator == operator > operator >= operator >> operator | operator || operator ~ control character ~ operator $ character $2-s using expression "0a.b" accuracy specifier 0 set hidden3d option 1 set hidden3d option 2 set hidden3d option

A

a smoothing parameter "a.b" accuracy specifier abbreviations feature abs(x) function acos(x) function acosh(x) function acsplines keyword add keyword airy(x) function allometric scaling, 2^nd allwindows option alpha channel alpha shading "alt-" control key animations introducing delays waiting for user event Apache web server log, plotting appearance (plot), changing append keyword approximating splines, 2^nd aqua terminal arg(x) function ARG1 variable ARG2 variable ARGC variable ARGO variable arrays, creating with multiplot layout arrow keys, default hotkey binding arrow variable arrows customizing appearance of placing with mouse styles for arrowstyle keyword arrowstyle variable asin(x) function asinh(x) function aspect ratio, view point using, 2^nd asterisk (*) character at option at symbol (@) atan(x) function atan2(x) function atanh(x) function auto autoscaling axes double-logarithmic graphs sharing common axis labels for multiple linking axes plotting with two coordinate systems terminology selecting plot ranges batch processing and interactive work and tic marks appearance and placement grid and zero axis labels for location and frequency of overview reading from file time series, 2^nd date and time information example input months and weekdays output working in time-series mode

B

b smoothing parameter back keyword background option backheads keyword backslash-escaped control characters bandwidth keyword banking base plane batch files batch mode beg(x) function behind keyword besj0(x) function besj1(x) function besy0(x) function besy1(x) function Bézier approximations bezier keyword bgnd index bimodal data bin function binc() function binc(x,s) function bind command, 2^nd, 3^rd bird’s-eye view black color index blank lines bmargin keyword <body> tag border (bo) keyword, 2^nd, 3^rd borders, 2^nd clipping data points close to creating empty space between axes and data borders plane bottom keyword box plots, 2^nd box set dgrid3d keyword box-and-whisker plots, 2^nd appearance options individual semantics of serial box-and-whisker plots appearance options for example of array of boxerrorbars style boxes boxplot keyword boxxyerrorbars style Brewer, Cynthia Brown, J. H. bspline keyword buffers, flushing buflen element building gnuplot from source layout of source tree obtaining development version from CVS on Mac OS X on Unix on Windows built-in color sequences built-in functions butt control butt line end Button1 window event

C

-c ... command-line option c() function cairo-based terminals, generating PNG and PDF with cairolatex terminal, 2^nd example options for call command, 2^nd, 3^rd candlesticks style, 2^nd <canvas> element canvas terminal, 2^nd, 3^rd canvas, size of, 2^nd caret (^) symbol cauchy set dgrid3d keyword cb keyword cbdata time option cbdtics option cbmtics option cbrange option, 2^nd, 3^rd cbtics option ceil(x) function center keyword char keyword character coordinate system Chebyshev polynomial clear command, 2^nd Cleveland, William S., 2^nd close window event cls(s) function clustered histogram style clustered style clusters, 2^nd CMY (cyan-magenta-yellow) cnormal keyword coerce evaluation color alpha shading built-in color sequences data-dependent colors color gradients examples explicit and indexed explicit colors color names HSV color model RGB components mapping value into continuous gradient selecting through indexed lookup transparency colorbox colored surface plots with pm3d appearance options for elevation and color column-access functions column() function, 2^nd, 3^rd columnheader() function, 2^nd columns accessing by position or name column-access functions pseudocolumns selecting columnsfirst keyword comma operator comma-separated data file comma, mandatory command files export script example extracting specifics from scripts as subroutines Newton’s method passing parameters to scripts simulating local variables command-line flags command-line-orientation, 2^nd commands extending command set using eval using scriptlets history of general history feature redrawing graphs restoring session defaults recalling saving and loading comment character, 2^nd comments, 2^nd comparison operator complex numbers concatenation operator config/ file configuration script configure options constants continuous gradient, mapping value into continuous time series contour plots, 2^nd contour lines and contour labels customizing contour lines and their labels frequency and spacing of contours smoothing contour lines coordinate axes base plane borders plane plotting data from a file using splot grid format matrix format smooth surfaces view point bird’s-eye view unit length and aspect ratio using mouse using set view control charts, monitoring and cusum plots identifying outliers making data comparable controlled delay feature coordinate axes base plane borders plane Copyright file corners2color keyword cos(x) function cosh(x) function critical point crop option csplines keyword ctrl option ctrl- control key cubic splines cubicspline keyword cumulative distribution functions, 2^nd, 3^rd cumulative keyword cumulative sum curve fitting background example fit command managing fitting parameters options for specifying columns for data and weighting factors variables set by practical advice curves, stacked, changing custom hotkeys bind command examples customizing line types cusum plots cvs-directory CVS, obtaining development version from CVSROOT environment variable cylindrical coordinates

D

-d command-line option, 2^nd, 3^rd dash patterns, 2^nd dash (-) symbol dot (.) symbol explicit tuples symbolic strings underscore (_) symbol whitespace symbol dashlength option dashtype keyword data bimodal minimal context for Data Analysis with Open Source Tools Data and Story Library, The data blocks data repositories, resources data set examples allometric scaling Chebyshev polynomial diffusion limited aggregation (DLA) fractal mammals marathon data sets. See data set examples. data stream, live, continuously monitoring using drivers to monitor arbitrary data sources using gnuplot to monitor files data structures, strings as data styles data transformations data-dependent colors color gradients examples explicit and indexed data() function datafile missing option dates variable decorations arrows common conventions creating identifying using tags objects shapes text labels axis labels title label deduping repeated entries default font default hotkeys default keyword, 2^nd --default-settings command-line option defined keyword delays, in animations demo/ file dependent variable descriptions, strings as dgrid3d option, 2^nd, 3^rd diff utility differencing discontinuity in data discrete time series, 2^nd distances, judging division (/) operator dl option DLA (diffusion limited aggregation) do for loop docs/ file dot (.) operator, 2^nd dotplots dots style double blank lines double exponential smoothing double-logarithmic axes double-quoted strings Down arrow key downwards keyword drawplot() function dumb terminal dy default

E

-e "..." command-line option editors, external Elements of Graphing Data, The, 2^nd ellipses EllipticE(x) function EllipticK(x) function EllipticPi(x) function else clause empty keyword End system key block end(x) function enhanced text mode, 2^nd Enquist, B. J. environment variables eps keyword epscairo terminal, 2^nd eq operator, 2^nd erf(x) function erfc(x) function error bars errorbars style errorlines style Escape main key block estimate parameter values Euler-Mascheroni constant eval command, 2^nd, 3^rd, 4^th eval dates command eval polar command eval times command every directive, 2^nd example data sets allometric scaling Chebyshev polynomial diffusion limited aggregation (DLA) fractal mammals marathon example matrix format exclamation point (!) exec() function exists() function exp set dgrid3d keyword exp(x) function expint(n, x) function explicit colors, 2^nd color names HSV color model RGB components explicit newlines explicit semicolons explicit specification exponential smoothing exponentiation (**) operator export command, 2^nd exporting graphs using clipboard using GUI button using terminals palettes expressions (math) external editors and viewers

F

f function, 2^nd f range f(x) function F1 function key F12 function key false-color plots, 2^nd, 3^rd further reading about using points using with image using with pm3d fc (fillcolor) keyword field separators fig terminal file keyword files accessing columns by position or name column-access functions pseudocolumns file format options comments field separator missing values number formats strings in data files metadata in data files pseudofiles generating data heredocs reading data from standard input reading data from subprocess writing to a pipe standard data-file format comments and header lines selecting columns structured data sets multiple data sets per file records spanning multiple lines, the every directive fill, styles for fillcolor (fc) keyword, 2^nd filled styles filledcurves style fillsteps style fillstyle (fs) keyword, 2^nd financebars style first coordinate system fit command, 2^nd, 3^rd managing fitting parameters options for specifying columns for data and weighting factors variables set by FIT_ prefix, for internal variables FIT_CONVERGED variable FIT_COV_ variable FIT_LOG variable FIT_NDF variable FIT_NITER variable FIT_P variable FIT_SCRIPT variable FIT_STDFIT variable FIT_WSSR variable fixed plot range flicker effect float keyword floating average floor(x) function flushing, buffers font handling, unified font keyword font option font substitution, 2^nd fontconfig utility, 2^nd Fontmatrix fonts resolution of selection of fontscale sub-option, 2^nd for construct for loop frac keyword, 2^nd fractal fraction keyword frequency keyword front keyword fs (fillstyle) keyword fsteps style function styles functions built-in defining palettes using rand(0) sampling rate for strings as user-defined functions feature functions keyword

G

g default hotkey binding gamma(x) function gauss set dgrid3d keyword geo palettes geo scale gif bitmap terminal global styles arrow styles data and function styles fill styles line styles other global styles glyphs GNFONTPATH variable GNPLOT_DEFAULT_GDFONT variable GNPLOT_FONTPATH variable GNPLOT_PS_DIR variable GNU software, vs. gnuplot GNUFITLOG variable GNUHELP variable gnuplot building from source layout of source tree obtaining development version from cvs on Mac OS X on Unix on Windows calling from other programs from Perl from Python helpful hints defined inspecting compile-time options installing prebuilt package on Linux on Mac OS X on Windows limitations of reasons for using release and development versions resources version, 2^nd vs. GNU software websites gnuplot command, 2^nd Gnuplot Cookbook Gnuplot Tricks GNUPLOT_FONTPATH environment variable GNUPLOT_LIB variable, 2^nd Gnuplotting GNUTERM variable GPFUN_ prefix, for internal variables gprintf() function GPVAL_ prefix, for internal variables GPVAL_TERM_SCALE variable GPVAL_TERM_XMAX variable GPVAL_TERM_XMIN variable GPVAL_TERM_XSIZE variable GPVAL_TERM_YMAX variable GPVAL_TERM_YMIN variable GPVAL_TERM_YSIZE variable gradient color graph area graph keyword Graphic Discovery, 2^nd, 3^rd graphical analysis benefits defined limitations of logarithmic plots large variations in data power-law behavior multivariate data sets distribution by level distribution of values by attribute overview parallel-coordinates plot scatter-plot matrix organizational issues input data files lifecycle of graphs output files pie charts point distributions cumulative distribution functions jitter plots and histograms kernel density estimates and rug plots summary statistics and box plots presentation graphics ranked data reasons for using representing relationships highlighting trends scatter plots time-series plots changing composition and stacked curves differencing time series double exponential smoothing exponential smoothing monitoring and control charts plotting Apache web server log visual perception banking judging lengths and distances plot ranges and whether to always include zero graphical analysis techniques, changing appearance graphicx package, 2^nd graphs customizing elements of inline customizations line options exporting using clipboard using GUI button using terminals legend of appearance default settings explanations layout placement turning on and off lifecycle of parallel-coordinates graphs presentation redrawing scatter plot sharing common axis within graphs grayscale palette Green, J. J. grid cbtics option grid format grid mcbtics option GUI button, exporting graphs using

H

-h command-line option h default hotkey binding Handbook on Splines for the User hann set dgrid3d keyword hashmark (#), 2^nd, 3^rd header lines header option heads keyword heatmaps help command --help command-line option help expressions functions, 2^nd heredocs, reading and writing, 2^nd histeps style, 2^nd histogram error bars histograms, 2^nd history, of commands general history feature redrawing graphs restoring session defaults Holt-Winters method Home system key block HOME variable horizontal keyword Hornik, Kurt hotkeys custom bind command examples default hotkeys. See also mousing. HSV (hue-saturation-value), 2^nd hsv2rgb() function, 2^nd hue hypertext directive hypertext option

I

ibeta(p, q, x) function id attribute if statement igamma(a, x) function imag(x) function images, using false-color plots with Impossible Gnuplot Graphs impulses includegraphics command incremental keyword independent variable index directive, 2^nd indexed lookup, 2^nd indexing strings initialization. See startup configurations and initialization. inline loops loops over numbers loops over strings input data files input option insets inspecting compile-time options INSTALL file INSTALL.gnu file installing prebuilt package on Linux on Mac OS X on Windows int keyword int(x) function interactive terminals aqua terminal common options qt terminal windows terminal wxt terminal interactive workflow extending command set using eval using scriptlets extracting specifics from command files using macros using variables internal variables, 2^nd interpolating splines interpolation curves Bézier approximations spline interpolations interquartile range interval keyword inverf(x) function inverse Gaussian distribution function invert keyword invnorm(x) function, 2^nd iterating over files making data comparable plotting several files iteration, defined

J

jitter plots Journal of Statistics Education Data Archive jpeg bitmap terminal jsdir option

K

kdensity keyword Kelley, Colin (gnuplot author) kernel density estimates, 2^nd key bindings key default hotkey binding key, defined keywords offset scale knots known functional form

L

L default hotkey binding l default hotkey binding label() function labels, placing with mouse labeltag variable labeltext variable lambertw(x) function landscape orientation large variations in data LaTeX generating graph using including graph in document using cairolatex terminal example options for layers layout directive layout feature layout keyword lc keyword Left arrow key left keyword legends, of graphs appearance default settings explanations layout placement turning on and off lengths judging view point using lgamma(a, x) function lifecycle of graphs limitations of gnuplot line types, special linear keyword linecolor keyword, 2^nd linecolor variable, 2^nd lines blank customizing types of dash pattern explicit tuples symbolic strings styles for, 2^nd types of linespoints style, 2^nd linestyle keyword linetype (lt) keyword, 2^nd linewidth keyword linewidth option linewidth sub-option link command linking axes Linux, installing prebuilt package on Lissajous figures live data stream, continuously monitoring using drivers to monitor arbitrary data sources using gnuplot to monitor files lmargin keyword load command, 2^nd, 3^rd, 4^th, 5^th, 6^th, 7^th loadpath option local variables, simulating locales locations log-log plots logarithmic plots, 2^nd large variations in data power-law behavior logarithmic scaling, of colorbox loops and conditionals iterating over files making data comparable plotting several files making graph paper Newton’s method Taylor series loops. See inline loops. lw option

..................Content has been hidden....................

You can't read the all page of ebook, please click here login for view all page.

3.145.186.83