I am calculating a simple zscore, across my rows for a matrix. What I want to return, in ONE line of code, is just the last column of zscores. In other wordse I am using the code below where I would like a zscore for today, based off a trailing 252 day period. What I get with the function to the right of the equals sign is the full matrix of zscores of Nrows X 252 columns.
c=252;SP_Zscores(:,c) = zscore(SP_MovAvg(:,c-251:c),1,2);
Thanks for the help, Brian
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