Download Source Package qtiplot:
Qtiplot is a fully fledged plotting software similar to the OriginLab Origin software (See http://www.originlab.com for more informations about Origin).
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.
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| Architecture | Package Size | Installed Size | Files |
|---|---|---|---|
| amd64 | 2,167.1 kB | 5836 kB | [list of files] |
| armel | 2,036.4 kB | 5476 kB | [list of files] |
| hppa | 2,381.8 kB | 6716 kB | [list of files] |
| i386 | 2,106.7 kB | 5740 kB | [list of files] |
| ia64 | 2,848.2 kB | 11564 kB | [list of files] |
| mips | 2,155.4 kB | 8292 kB | [list of files] |
| mipsel | 2,115.3 kB | 8292 kB | [list of files] |
| powerpc | 2,176.4 kB | 5968 kB | [list of files] |
| s390 | 1,998.0 kB | 5844 kB | [list of files] |
| sparc | 2,142.1 kB | 5560 kB | [list of files] |