function v_bits = CS_int2bits(v,n)
% CS_int2bits - convert an integer to an n-bit binary number
% On input:
%     v (int): integer value
%     n (int): number of bits
% On output:
%     v_bits (1xn vector): binary representation of v
% Call:
%     v = CS_int2bits(5,3);
% Author:
%     T. Henderson
%     UU
%     Fall 2014
%

v_bits = zeros(1,n);

for b = 1:n
    v_bits(b) = rem(v,2);
    v = floor(v/2);
end

v_bits = v_bits(end:-1:1);
