User:Rey Kissen

SimplexNumerica is a data analysis and graphing (Freeware/Pro) software that can be used to visualize and analyze small (by interpolation) and large (by regression/approximation/reduction) data sets. It was developed by Ralf Wirtz It runs on Microsoft Windows and is available in English, German and French. It has a number of features and tools for data analysis, including data manipulation, data plotting, data fitting and statistical analysis. It also supports the import of various data formats, such as from various popular databases, spreadsheets and (CSV) text files. The program can create custom data visualizations, analyze data using statistical methods, and export the results to various formats. The software can be used to create attractive 2D/3D charts, graphs and diagrams. With a standard Windows 10/11 user interface, it makes complicated numerical mathematics easier to use, especially for beginners.

Programs can be developed using the built-in AngelScript C++ scripting language. The GUI has a state-of-the-art Microsoft Office 2023 design with many different skins, including the popular dark mode. The software comes with a large number of sample scripts and examples for many of its functions, including function plots, graph plots, math functions, histograms, FFT and IIR filters. It also has a wide range of algorithms for (spline) interpolation, approximation, data reduction, outlier testing, etc.

SimplexNumerica is part of the SimplexNumerica package that contains the following programs: Simplexety (a calculator), SimplexSlideShow (a slideshow maker), SimplexEditor (a HTML text editor), and SimplexIPC (a remote communication tool). The software is available for free download from the official website and various freeware sites.

Licence

 * Freeware for private use
 * Professional: Full version for ~ 100 $
 * Custom: Individual customization or project work

Literatur

 * c’t Magazine for Computer Technique, Issue 6 from März 2013, page 140–146. Title: Software for Science and Technique.
 * c’t Magazine for Computer Technique, Issue 14 from 2001, page 124. Title: Understanding with fun, learning and training from freeware.
 * ST Computer, Issue 6 from Juni 1992, S. 50–55. Title: What makes an evaluation? (Editorial report only about SimplexNumerica)
 * c’t Magazine for Computer Technique, Issue 7 from Juli 1990, page 150–156. Title: Fiitings from Dr. Nicoletta Adams (Editorial report only about SimplexNumerica)
 * ST Computer, Issue 4 from April 1989, page 26–31. Title: A measured value rarely comes alone (Editorial report only about SimplexNumerica)

Weblinks

 * Softpedia
 * SimplexNumerica by findmysoft
 * Introduction to SimplexNumerica - Part 1
 * German site chip.de
 * SimplexNumerica by maddownload