[ncl-talk] Questions about argument setting in eofunc

[Ziguang.Li at csiro.au]

Hi there,
I have some uncertainty about using eofunc to do empirical orthogonal function analysis (EOF). Following the online instruction, I should set attribution of optEOF, jopt, to assign correlation matrix or covariance matrix for calculating EOFs. I want to use normalized data as input, should I need to pre-process raw data as normalized values then set optEOF at jpopt=1 before perform eofunc? Or just use anoamlies as input and set optEOF at jopt=1 is enough and this function will automatically normalize input data?
Looking forward to your reply.
Ziguang

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20161209/55b51bd0/attachment.html