Create a vector in Matlab

Hi

I have a question. I've a number in one variable called x, for example, 0.9. I need to create a vector in Matlab with 2500 positions and, in the positions 250 to 360, to copy that number and the rest of the numbers, with 0. How can I code it?

It's something like this:

 0
 0
 0
 0
 0
 0
 0
 0.9 (in the position 250)
 0.9
 0.9
 ...
 0.9 (in the position 360)
 0
 0
 0
 0 (since 2500)

Answer 1

[Andrei Bobrov]

simple example:

I = zeros(1,10)
i1 = 5
i2=7
I(i1:i2) = .9

[klipya]

Thank you so much!

Answer 2

[Alexander]

A=zeros(2500,1);

A(250:360)=x;

[klipya]

Thanks you a lot! It works perfectly! ;)