The app shows all three coordinate systems i. e. Cartesian, cylindrical and Spherical at glance with respective unit vectors. The unit vectors of any two coordinate systems can be superimposed and conversion from one coordinate system to other can be visualised. Also, the cross product of basis unit vectors in cross coordinate system can be seen.
Nitin Phadkule (2022). Coordinate System App (https://www.mathworks.com/matlabcentral/fileexchange/100079-coordinate-system-app), MATLAB Central File Exchange. 取得済み .