making a block of fix length

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Raza on 17 Feb 2014
Commented: Image Analyst on 17 Feb 2014
hi, i have number of bits (1 ans 0) and i want to have these bits in a block of 10 bits. let for example s=101010001110100101010010010001010 i want to put first 10 bits in b1 next ten bits in b2, next ten bits in b3 and the remaining bit in b4 with padding bits(to complete 10 bits in b4)

Accepted Answer

Image Analyst
Image Analyst on 17 Feb 2014
b1 = s(1:10);
b2 = s(11:20);
and so on.
Image Analyst
Image Analyst on 17 Feb 2014
But you don't have anything indexed - you have separately named variables b1, b2, b3, etc. If you want a loop you'll need to index them
count = 1;
b = zeros(1, 10);
for k = 1 : 10 : length(s)
index1 = k * 10;
index2 = index1 + 9;
b(count, :) = s(index1:index2);
count = count + 1;
and s must be a multiple of 10 elements long.

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