[gradsusr] Dear All,

Andrew Friedman andfried at gmail.com
Tue May 26 06:21:18 EDT 2015


Sorry - I meant "instead of scorr"

On Tue, May 26, 2015 at 11:32 AM, Andrew Friedman <andfried at gmail.com>
wrote:

> Hi Atiqah,
>
> I believe you want to use the function tcorr for temporal correlation
> instead of score:
>
> http://www.iges.org/grads/gadoc/gradfunctcorr.html
>
> Best,
> Andrew
>
> On May 26, 2015, at 1:12 AM, syairah atiqah atiq <syairahatiqah at yahoo.com>
> wrote:
>
> >
> > Hi Andrew,
> >
> > Thank you for the reply. Okay, I attempt to find the relationship for
> two variables (anomalies sea ice cover and normalized rainfall) at
> different point of latitude and longitude (antarctic and maritime
> continent) in GrADs, but the answer was not exactly what I want. I know
> there was something wrong with my script and I do need help with
> that.Plus,  I really new to this software. Below was the script I wrote:
> >
> > 'sdfopen erai_ci_1979_2014_anom.nc '
> > 'sdfopen prate.sfc.mon.mean.nc'
> > 'q file 1'
> > 'q file 2'
> > 'nv1=re2(icec.1,0.25,0.25,ba)'
> > 'nv2=re2(prate.2,0.25,0.25,ba)'
> > 'set dfile 1'
> > 'set lon 0 360'
> > 'set lat -90 -60'
> > 'set dfile 2'
> > 'set lon 90 165'
> > 'set lat -12 20'
> > 'climprat=ave(nv2*24*60*60*30,t=1,t=432,12)'
> > 'anom=nv2*24*60*60*30-climprat'
> > 'stDv=sqrt(avg(pow(climprat-nv2,2)),t=1,t=432,12)'
> > 'Norm=anom/stDv'
> > 'set gxout shaded'
> > 'set t 1 12'
> >  'set grads off'
> >  'set grid off'
> >  'd scorr(nv1,anom,lon=0,lon=360,lat=-90,lat=20)'
> >
> > However, the answer shows was a value for each month. So in may case, I
> have 12 values appear in my screen. Hope you can help me.Kindly appreciate
> it.
> >
> > Thank you in advance
> >
> > Atiqah
> >
> >
> >
> >
> >
> > On Tuesday, May 26, 2015 12:36 AM, Andrew Friedman <andfried at gmail.com>
> wrote:
> >
> >
> > Hi Atiqah,
> >
> > Can you please post specifically what you tried and what error you
> received?
> >
> > Andrew
> >
> > On May 25, 2015, at 4:44 AM, syairah atiqah atiq <
> syairahatiqah at yahoo.com> wrote:
> >
> > > I am Atiqah. I attempt to find the relationship of two variables by
> doing the spatial correlation of sea ice cover in Antarctica and rainfall
> at Maritime Continent. The command I'm using was scorr but the result
> error. Can someone here help me in writing the script. I really new in this
> software.
> > >
> > > Kindly help me. Thank you in advance.
> > >
> > > best regards,
> > > Atiqah
> >
> > >
> > > _______________________________________________
> > > gradsusr mailing list
> > > gradsusr at gradsusr.org
> > > http://gradsusr.org/mailman/listinfo/gradsusr
> >
> >
> >
>
>
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