MAT addition
General Forms:
1. MAT numeric_receiver_array = array2 + array3
2. numeric_receiver_array = array2 + array3
The MAT addition statement adds together the contents of two numeric arrays of the same dimensions. The sum is then stored in the receiver array. The dimensions of the receiver array are automatically adjusted to agree with the dimensions of the arrays on the right hand side.
Syntax example:
first() = second() + third()