alphaplot

We have hosted the application alphaplot in order to run this application in our online workstations with Wine or directly.

Quick description about alphaplot:

Alpha Plot can generate different types of 2D and 3D plots (such as line, scatter, bar, pie, and surface plots) from data that is either imported from ASCII files, entered by hand, or calculated using formulas. The data is held in spreadsheets which are referred to as tables with column-based data (typically X and Y values for 2D plots) or matrices (for 3D plots). The spreadsheets as well as graphs and note windows are gathered in a project and can be organized using folders. The built-in analysis operations include column/row statistics, (de)convolution, FFT and FFT-based filters. Scripting Console support in-place evaluation of mathematical expressions and scrtipting interface to ECMAScript like dynamic scripting language(java script). The GUI of the application uses the Qt toolkit. Periodic test builds are available here http: //alphaplot.sourceforge.net/test-build.html.

Features:

• Advanced 2D Plotting
• OpenGL based 3D plotting
• Publication quality plots and easy export to various image formats (PDF, SVG, BMP, JPG, PNG, TIFF, etc .)
• Advanced statistical analysis
• Linear and nonlinear curve fitting with weighting and estimation of statistical errors of the fit-parameters
• Multi-peak fitting with Gaussian, Lorentzian and Psedo-Voigt peak profiles
• QtScripts scriptability on spreadsheet data manipulation & handling
• Cross platform: works natively on Windows, Mac OS X and Linux/Unix systems

Audience: Science/Research, Education.
User interface: Qt.
Programming Language: C++, JavaScript.
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