deletions | additions       diff --git a/untitled.tex b/untitled.tex  index 2499d00..9cc3d32 100644  --- a/untitled.tex  +++ b/untitled.tex 
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\begin{verbatim}  N = 306;  M = 5124;  ev = eigs(Cd, rank(data1));  tol = ev(end)  p_bf = (pinv(Cd,1e-28)*L)'; (pinv(Cd,tol)*L)';  denominator = diag(p_bf*L);  p_bf = p_bf./repmat(denominator,1, N);