Insert zeros after each elements in the vector. Number of zeros is specified as the input parameter.
For example:
x = [1 2 3 4 5] y = insert_zeros(x,2) % two zeros need to be inserted after each element
y_correct = [1 0 0 2 0 0 3 0 0 4 0 0 5 0 0];
The test suite has been expanded.
i wonder is it efficient to use regexp like this
I like this.