Initialize a Matrix Using a Nontunable Structure Parameter
The following simple example uses a nontunable structure parameter input to initialize a matrix output. The model looks like this:
This
model defines a structure variable p in its pre-load
callback function, as follows:
The structure p has two fields, rows and cols,
which specify the dimensions of a matrix. The MATLAB Function block
uses a constant input u to initialize the matrix
output y. Here is the code:
function y = fcn(u, p) y = zeros(p.rows,p.cols) + u;
Running
the model initializes each element of the 2-by-3 matrix y to
99, the value of u:
