bbzeros

This function is not yet fully documented. This is a transcript of the text-formatted help.

bbzeros  Create a black-box operator entirely of zeros.
   bbzeros(N) creates an N-by-N zero operator.
   bbzeros(M,N) or bbzeros([M,N]) creates an M-by-N zero operator.
 
   See also bbeye, bbconst.