Dear Sabeerali,
If you already calculated correlation coefficient by using "escorc",
you need to use "rtest" to determine the statistical significance of
correlation coefficients.
Please check the web page http://www.ncl.ucar.edu/Document/Functions/
Built-in/rtest.shtml
To plot significance please check the example conOnCon_4.ncl in web
page http://www.ncl.ucar.edu/Applications/conOncon.shtml
Good Luck
Debasish
On 09-09-10, at 03:52, Sabeerali(sebi) wrote:
> Hello,
>
> By using the escorc function I found the correlation between
> variables 'a' and 'b'. I want to do its significance test and plot.
> Which function I can use and how I can use it? The dimension of 'a'
> is lat=73,lon=144,time=23 and that of 'b' is time=23
>
>
> Thanks in advance
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Debasish PaiMazumder, PhD
Hydrology & Climate Science
Postdoctoral Researcher at UQÀM/Ouranos
550, Sherbrooke west, 19th floor, west tower,
Montréal, QC, Canada H3A 1B9
Tel: (514) 282-6464-343
(514) 937-0042 (R)
email: debasish_at_sca.uqam.ca
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Received on Thu Sep 10 2009 - 07:54:10 MDT
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