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- function f = squish(m,num)
- % function f = squish(m,num)
- %
- % <m> is a matrix
- % <num> is the positive number of initial dimensions to squish together
- %
- % return <m> squished.
- %
- % example:
- % isequal(squish([1 2; 3 4],2),[1 3 2 4]')
- % get the size of m
- msize = [size(m) ones(1,num-ndims(m))]; % add ones to end if necessary
- % calculate the new dimensions
- newdim = [prod(msize(1:num)) msize(num+1:end)];
- % do the reshape
- f = reshape(m,[newdim 1]); % tack on a 1 to handle the special case of squishing everything together
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