Graphmath.Mat33.subtract

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

Specs

subtract(mat33(), mat33()) :: mat33()

subtract(a,b) subtracts one mat33 from another mat33.

a is the minuend.

b is the subtraherd.

This returns a mat33 formed by the element-wise subtraction of b from a.