[gradsusr] gradsusr Digest, Vol 80, Issue 29

[Andrew Friedman]

Hi,

There is also a linear trend script ‘ltrend.gs’ available from Bin Guan: http://bguan.bol.ucla.edu/bGASL.html

-Andrew

> On Oct 19, 2016, at 5:58 AM, NARENDRA SHARMA <narendra.brh89 at gmail.com> wrote:
> 
> How to plot linear trend of temperature in grads? 
>  If any script related to it tell me.Please help me
> 
> thanks
> 
> On 18 October 2016 at 09:00, <gradsusr-request at gradsusr.org> wrote:
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> Today's Topics:
> 
>    1. Re: Lag Correlation (Andrew Friedman)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 18 Oct 2016 13:25:43 +0200
> From: Andrew Friedman <andfried at gmail.com>
> Subject: Re: [gradsusr] Lag Correlation
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
>         <CAHmzcBgrU10=sStgnUfgSqyVxogtKj0j=MiaoDPnmsu3=t3EUQ at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
> 
> Hi,
> Bin Guan has kindly posted a script for lag correlation in GrADS,
> tlag.gs: http://bguan.bol.ucla.edu/bGASL.html
> -Andrew
> 
> On Sat, Oct 15, 2016 at 8:37 PM, Geraldo Deniro
> <geraldodeniro at hotmail.com> wrote:
> > Hi,
> >
> > I would like to calculate a lead-lag correlation between time series of ENSO
> > index of january and precipitation anomaly of february. I calculated a
> > correlation when the time is in phase (January with January, ..., December
> > with december) but not when it's lagged. Is there somebody who have any idea
> > to solve it?
> >
> > I don't know if helps but here it is my control file: ENSO Index (January)
> > and Precipitation Anomaly (February)
> >
> > dset ^enso_01_1981-2010.dat
> > undef 9.999E+20
> > options big_endian sequential
> > title enso
> > xdef 1 linear 1 1
> > ydef 1 linear 1 1
> > zdef 1 linear 1 1
> > tdef 30 linear 00Z01Jan1981 1yr
> > vars 1
> > anom 0 0 Enso Index - January
> > ENDVARS
> >
> > dset ^aprp_02_1981-2010.dat
> > title ersst
> > undef -999.
> > options sequential big_endian
> > xdef 112 linear 275.0  0.5
> > ydef  58 linear -18.0  0.5
> > zdef   1 linear  1 1
> > tdef  30 linear 00Z01Feb1981 1yr
> > vars   1
> > apr  0 99  Precip. Anomaly - February (mm)
> > endvars
> >
> >
> > Geraldo D. Gomes
> > Graduando em Ci?ncias Atmosf?ricas/Meteorologia
> > Federal University of Rio de Janeiro
> > Instituto de Geoci?ncias
> > Centro de Ci?ncias Matem?ticas e da Natureza
> > Tel: +55 21 998102971  E-mail: geraldodeniro at ufrj.br
> > Lattes: http://lattes.cnpq.br/4747260992660312
> >
> >
> >
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> >
> 
> 
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> End of gradsusr Digest, Vol 80, Issue 29
> ****************************************
> 
> 
> 
> -- 
> Narendra  Sharma
> (M.Sc.(Mathematics) )(B.H.U.) ,
> Research Scholar in IESD B.H.U.
>  varanasi
> +91-8574486661
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