I'd like to normalize columns, as the variables are on a different scale. I'm More interested in on the analysis of correlation not the covariance.
On Sat, Mar 2, 2013 at 2:12 AM, Ted Dunning <[email protected]> wrote: > Are you normalizing rows or columns? > > On Fri, Mar 1, 2013 at 6:30 AM, Tamas Jambor <[email protected]> wrote: > > > Hi, > > > > just wondering if there is a way to standardize data for SSVD (ie > > (x-mean)/sd)? I understand that using the PCA option would centralize the > > matrix per column mean, but it seems that there is no option to > standardize > > it. > > > > thanks, > > Tamas > > >
