How to create a matrix having diagonal from 0 to 1 out of two vectors

Could you please help me to find a way and create a matrix out of two equal vectors, so that the matrix has a digonal from 0 to 1 Thank you for any help!

[Matt J]

Please don't duplicate your posts. Respond to James' comment in your original one

http://www.mathworks.com/matlabcentral/answers/152607-create-two-matricies-from-two-vectors-with-same-diagonal-from-0-to-1#comment_234149