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Qtiplot
May 26, 2018
Data analysis and scientific plotting
The purpose of this project is to develop a free open source, platform independent alternative to Origin. QtiPlot is being actively improved, all your suggestions to our “wish to” list and all your contributions are most welcome!
Features
- QtiPlot is fully scriptable via Python, which gives you the possibility to use powerfull existing scientific tools, such as SciPy
- OpenGL based 3D Plotting
- Publication quality 2D plots
- Easy export of plots to vector formats EPS, PS, PDF and to other various image formats BMP, JPG, PNG, TIFF etc …
- Powerful and versatile spreadsheets and calculations in column-logic
- Easy ASCII-Import/Export of single or multiple files
- Linear and non-linear y=fx curve fitting and estimation of statistical errors of the fit-parameters
- 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, etc…
- 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, etc…
WWW http//soft.proindependent.com/qtiplot.html
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