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It can make two and three dimensional plots of publication quality, both from datasets and functions. It can do non-linear fitting and multi-peak fitting.
Some Features: * 3D Plots. * Publication quality 2D plots: Error Bars, Multilayer Plots, Bar Plots, Pie Plots, Vector Plots, Contour and Image Plots. * Statistical Plots: Box/Whiskers Diagramms, Histograms. * Easy export of plots to vector formats (EPS, PS, PDF) and to other various image formats (BMP, JPG, PNG, TIFF). * Powerful and versatile spreadsheets and calculations in column-logic. * Easy ASCII-Import/Export of single or multiple files. * Linear and non-linear curve fitting with weighting and estimation of statistical errors of the fit-parameters, using Levenberg-Marquardt, Least-Squares Algorithm or Nelder-Mead simplex minimization algorithm. * Multi-peak fitting with Gaussian and Lorentzian peak profiles. * Data analysis: statistics, sorting, FFT, data smoothing (Savitzky-Golay, FFT smoothing, and moving window average), data filtering (low/high/band pass and band block filters), convolution/deconvolution, correlation, interpolation, numerical integration/differentiation. * Matrices optimized for 3D plotting. * Templates support: all the settings for plots (2D/3D), tables and matrixes can be saved to ASCII files and restored later on for a fast editing process. * Project files based on folders, a powerful project explorer with extensive built-in features: drag and drop, searching facilities.
qtiplot for Debian ------------------ QtiPlot includes in the "3rdparty" folder: * a modified version of liborigin * latest version of muParser * a modified version of zlib minigzip.c example QtiPlot is patched to use Debian provided liborigin, muParser and zlib shared libraries and a build time patched minigzip.c. -- Fathi Boudra <email@example.com> Mon, 21 May 2007 10:59:25 +0200 more»
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <!-- Thanks to The GIMP Web Team (www.gimp.org) for their inspirational page design. --> <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>QtiPlot - Installation Notes</title> <link href="qtiplot.css" rel="stylesheet" type="text/css more»
QtiPlot(1) QtiPlot(1) NAME QtiPlot - Data Analysis and Scientific Plotting SYNOPSIS qtiplot [options][file(s)] DESCRIPTION This manual page documents briefly the qtiplot command. This manual page was written for the Debian distribution because the original program does not have a manual page. qtiplot more»
qtiplot (0.9.8-1) unstable; urgency=low * New upstream release * Bump standards version to 3.9. more»
This package was debianized by Gudjon I. Gudjonsson <firstname.lastname@example.org> on Sun, 25 Mar 2007 12:06:27 more»