rstmat.m

SparseLab is a Matlab software package designed to find sparse solutions to systems of linear equati

function S = RSTMat(N);
% This function generates an NxN RST matrix S, s.t. writing
% x_hat = S*x is equivalent to x_hat = RST(x)

S = eye(N);

for jj = 1:N
    S(:,jj) = RST(S(:,jj));
end
%
% Part of SparseLab Version:100
% Created Tuesday March 28, 2006
% This is Copyrighted Material
% For Copying permissions see COPYING.m
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