Description: GNU Octave is an open-source mathematical programming language that is compatible with MATLAB. It can perform numerical computations, data visualization, and other math tasks.
Type: software
Pricing: Open Source
Description: Gnumeric is an open-source spreadsheet program used as an alternative to Microsoft Excel. It features a simple interface, powerful graphing tools, and strong calculation capabilities for data analysis. Gnumeric supports common spreadsheet file formats and can be used on Linux, Windows, and macOS systems.
Type: software
Pricing: Free