[gradsusr] spatial distribution of significant trend

Andrew Friedman andfried at gmail.com
Sat Aug 8 13:56:21 EDT 2015


Hi Anubhav,

Check out the maskout command to mask out below a significance threshold:
http://www.iges.org/grads/gadoc/gradfuncmaskout.html

Andrew

On Aug 8, 2015, at 8:55 AM, Anubhav Choudhary <anubha64_ses at jnu.ac.in> wrote:

> Dear Grads users,
> Can anybody please tell me how to plot the spatial distribution of significant trend.
> 
> I have a gridded data file of seasonal mean precipitation values for 100 years , varying in x(lon) and y(lat) dimension. I want to have a plot which displays the spatial distribution of regression slope but only at those grid points where the slope/trend is significant.
> 
> Thanks in anticipation
> Anubhav
> -- 
> Anubhav Choudhary
> Ph.D. Student
> School of Environmental Sciences
> Jawaharlal Nehru University, New Delhi
> 
> Ph: +91-8527706122
> Email: yoursanubhav at gmail.com
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