zero padding in matrix

Hi, I have a 5x5 matrix and i would like to pad it with zeros such that its size becomes 200x200 and the 5x5 matrix is in the middle of the 200x200. Please help.

[Roger Stafford]

You can't precisely center a 5x5 block in a 200x200 block! In which direction do you want it to be off-center?

Answer 1

[Azzi Abdelmalek]

a=magic(5)  % example
b=zeros(200)
b(98:102,98:102)=a

[Rohit Kharat]

Any generalization to above?

Answer 2

[Anvinder Singh]

Just struck my brain ! Thanks Azzi Abdelmalek for the quick response.