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 | Version | Package Size | Installed Size | Files |
|---|---|---|---|---|
| alpha | 0.9.7.10+r1453-1 | 2,862.7 kB | 9432 kB | [list of files] |
| amd64 | 0.9.7.10+r1453-1 | 2,523.3 kB | 6748 kB | [list of files] |
| armel | 0.9.7.10+r1453-1 | 2,384.6 kB | 6312 kB | [list of files] |
| hppa | 0.9.7.10+r1453-1 | 2,815.3 kB | 7784 kB | [list of files] |
| i386 | 0.9.7.10+r1453-1 | 2,461.8 kB | 6600 kB | [list of files] |
| ia64 | 0.9.7.10+r1453-1 | 3,349.0 kB | 13400 kB | [list of files] |
| kfreebsd-amd64 | 0.9.7.10+r1453-1 | 2,521.3 kB | 6686 kB | [list of files] |
| kfreebsd-i386 | 0.9.7.10+r1453-1 | 2,462.5 kB | 6542 kB | [list of files] |
| m68k (unofficial port) | 0.9.7-1 | 1,828.0 kB | 5572 kB | [list of files] |
| mips | 0.9.7.8-1 | 2,155.4 kB | 8292 kB | [list of files] |
| mipsel | 0.9.7.8-1 | 2,115.3 kB | 8292 kB | [list of files] |
| powerpc | 0.9.7.10+r1453-1 | 2,547.9 kB | 6908 kB | [list of files] |
| s390 | 0.9.7.10+r1453-1 | 2,336.3 kB | 6716 kB | [list of files] |
| sparc | 0.9.7.10+r1453-1 | 2,483.5 kB | 6376 kB | [list of files] |