how to display the values of an array within the specific bin ranges (index positions)?

i have [1xm] array.How to display the values of an array within the specific bin ranges (index positions)?

ex:

x=[1 2 4 5 7 5 7 8 3 12 45 32 54 67]
idx1=[2 7 12]
idx2=[5 10 14]

output is again [1xm] matrix

y=[0 2 4 5 7 0 7 8 3 12 0 32 54 67]

Answer 1

[Guillaume]

One possible solution:

y = zeros(size(x));
indices = cell2mat(arrayfun(@(istart, iend) istart:iend, idx1, idx2, 'UniformOutput', false));
y(indices) = x(indices)