[ncl-talk] Positive and negative lags correlation

[Rick Brownrigg]

HI,

I'm not the least bit expert on esccr(), but the docs say the rightmost
dimension is usually time. In your case, you have 3D variables of
13879x1x1; i.e.,  a time series at a point.  If I do something like:

pc1 = in1->precip(:,0,0)
pc2 = in2->precip(:,0,0)

then I don't get the error. However, note that the line that begins
"res at tiMainString = ..." contains a reference to an undefined variable
"ts". If I comment out that line, the script runs to completion.

Rick


On Tue, May 12, 2020 at 6:10 PM Edwin Marco via ncl-talk <ncl-talk at ucar.edu>
wrote:

> Dear ncl users,
>
> I am working on ncl script to calculate lead lad corrections but I am
> getting this kind of error.
>
> lfatal:esccr: npts must be >= 2
>  fatal:["Execute.c":8637]:Execute: Error occurred at or near line 52 in
> file core2.ncl
>
> Please help me to resolve this error.
>
> Together I attach the script and the data sets I am using.
>
> Thanks
> Edwin
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