[ncl-talk] About eofunc_ts function

[Daria Kuznetsova]

Dear NCL users,

I have a question concerning the eofunc_ts function.

In the description 
https://www.ncl.ucar.edu/Document/Functions/Built-in/eofunc_ts.shtml
it is written: 
"Return value
A two-dimensional array dimensioned by the number of eigenvalues selected in eofunc by the size of the time dimension of data. Will contain the following attribute:
ts_mean: an array of the same size and type as evec containing the means removed from data as part of the calculation."

It seems to me that the return value is an array with the dimensions 0 - the number of eigenvalues selected in eofunc, and 1- twice the size of the time dimension.
Also, it seems that ts_mean is a one-dimensional array with the length equal to the number of eigenvalues.

Is it so or I misunderstood something?

Best regards,
Daria