Insert zeros after each elements in the vector. Number of zeros is specified as the input parameter.
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.
Make a checkerboard matrix
Back to basics 23 - Triangular matrix
Back to basics 25 - Valid variable names
Remove entire row and column in the matrix containing the input values
Symmetry of vector
Sort complex numbers into complex conjugate pairs
Change the sign of even index entries of the reversed vector
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office