SVD: Warning all Y values in column are missing or are constant

From: Ivanna Mo <newivanna_at_nyahnyahspammersnyahnyah>
Date: Thu Nov 03 2011 - 05:47:57 MDT

Hi all,
Im working on the SVD analysis. When I run my script,

.
.
.
.
x=svdcov(t2d(t1d|:,time|:),p2d(p1d|:,time|:),nsvd,homlft,hetlft,homrgt,hetrgt)
.
.
.
.

I got the error :

SVD: Warning all Y values in column are missing or are constant

I have printed t2d and p2d, the values are not constant. So what does the warning mean and how to solve it?

_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Thu Nov 3 05:48:11 2011

This archive was generated by hypermail 2.1.8 : Fri Nov 04 2011 - 08:43:41 MDT