You can use arrayfun with 'UniformOutput' set to false, which will output a cell-array of the results of the anonfunc on the values of your input vector.
The orientation of the output cell-vector depends on the orientation of the input vector.
The optional transpose changes the orientation.
anonfunc = @(x) [zeros(2); blkdiag(1-x, 1+x)];
input = [1,5,7]';
tic
output = cell(1,3);
for i = 1:3
output{i} = anonfunc(input(i));
end
toc
tic
output2 = arrayfun(anonfunc, input, 'UniformOutput', false)';
toc
The gain in speed varied, e.g.:
Elapsed time is 0.003087 seconds.
Elapsed time is 0.001898 seconds.
