Graphmath.Mat33.at

You're seeing just the function at, go back to Graphmath.Mat33 module for more information.

Specs

at( a, i, j) selects an element of a mat33.

a is the mat33 to index.

i is the row integer index [0,2].

j is the column integer index [0,2].

This returns a float from the matrix at row i and column j.