برمجيات حرة

برمجيات حُرَّة مفيدة للعمرانيين و المخططين:

Kadas Albireo 2

A mapping application based on QGIS and targeted at non-specialized users, providing enhanced functionalities in areas such as drawing, measuring, terrain analysis, etc.

jamovi

An analytical suite; t-tests, ANOVAs, correlation and regression, non-parametric tests, contingency tables, reliability and factor analysis. It has the interface of a spreadsheet.

SPSS

A program for statistical analysis of sampled data. It is a free as in freedom replacement for the proprietary program SPSS, and appears very similar to it with a few exceptions. It has a graphical user interface[2] and conventional command-line interface.

DataExplore

This application is intended for educational/scientific use and allows quick visualization of data with convenient plotting. The primary goal is to let users explore their tables interactively without any prior programming knowledge and make interesting plots as they do this. One advantage is the ability to load and work with relatively large tables as compared to spreadsheets. The focus is on data manipulation rather than data entry. Though basic cell editing and row/column changes are supported. The program is free and open source.

Functy

an open source 3D graph drawing package. The emphasis for the application is to allow Cartesian, spherical and parametric curve functions to be plotted and altered quickly and easily

Notus

Modeling the spread of COVID-19 to create various safer room layouts.