https://dokuwiki.grogra.de/ 2026-05-16T08:21:09+00:00 https://dokuwiki.grogra.de/ https://dokuwiki.grogra.de/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2025-11-03T01:22:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.grogra.de/doku.php?id=01_user_documentation:09_math:01_geometry&rev=1762132965&do=diff Geometry Matrices Transformation → Read more... Analysis → Read more... text/html 2025-11-03T01:29:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.grogra.de/doku.php?id=01_user_documentation:09_math:02_set_theory_volume&rev=1762133360&do=diff Set theory and volumes This section presents the differents algorithms and tools available for managing volumes. Pointcloud Shape fitting All functions described here require one or multiple point clouds selected in the current 3D view. Otherwise, an error dialog is shown. If point clouds are selected, a dialog box asks for the fitting mode. In case of a cylinder, a frustum, a cone, and the automatic mode also the precision parameter is requested. Another dialog box asks whether the selecte… text/html 2025-01-30T13:25:37+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.grogra.de/doku.php?id=01_user_documentation:09_math:03_functions&rev=1738243537&do=diff Functions text/html 2025-01-31T08:55:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.grogra.de/doku.php?id=01_user_documentation:09_math:04_ode&rev=1738313730&do=diff ODE text/html 2025-12-12T11:51:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://dokuwiki.grogra.de/doku.php?id=01_user_documentation:09_math:05_random_numbers&rev=1765540260&do=diff GroIMP random number functions Uniform distribution float random(float min, float max) Returns a uniformly distributed pseudorandom number between min and max int irandom(int min, int max) Returns a uniformly distributed integral pseudorandom number between min and max (inclusive).