How can i calculate a matrix calculation in mendix?

Hi, Has anybody any expierienxe to calculate matrix formules in Mendix? How can i do this in the microflows?
2 answers

If you are interested in matrix calculations for mathematical and scientific applications I suggest you used a java library to do that e.g. parallerl-colt

To use this in mendix you need to have a java action -



Do you have an example of a matrix calculation you would want to perform?


If it's a complex calculation (e.g. determining the determinant for arbitrarily large matrices) for which a verified solution exists in Java, I would create a Java action, copy the Java solution in the action and map the Mendix data structure to the Java data structure by writing some Java glue code.