[gradsusr] trend analysis

Tereza Cavazos tcavazos at cicese.mx
Fri Jan 20 15:21:50 EST 2017


Hi Andrew,

Is there a way to obtain the statistical significance of the trends in 
each point?

Cheers,

Tereza

On 20/01/2017 07:59 a.m., Andrew Friedman wrote:
> Hi Bimal,
> Yes - you can use ltrend.gs to obtain gridbox trends.
> -Andrew
>
> On Jan 20, 2017, at 3:19 PM, Bimal Gyawali <bml.gya at gmail.com 
> <mailto:bml.gya at gmail.com>> wrote:
>
>> Hi Andrew,
>> Thank you very much. I think that script gives trend line. But I 
>> would like to find the trend on every grid point. Is that possible?
>>
>> */Bimal Gyawali/*/
>> Graduate Research Assistant
>> Department of Physical and Environment Science
>> Natural Resources Center
>> Texas A&M University-Corpus Christi
>> Corpus Christi, TX 78412
>> Tel: 435-881-3603///
>>
>>
>> On Thu, Jan 19, 2017 at 5:14 PM, Andrew Friedman <andfried at gmail.com 
>> <mailto:andfried at gmail.com>> wrote:
>>
>>     Hi Bimal,
>>
>>     Check out Bin Guan’s script ltrend.gs <http://ltrend.gs>:
>>     http://bguan.bol.ucla.edu/bGASL.html
>>     <http://bguan.bol.ucla.edu/bGASL.html>
>>
>>     Andrew
>>
>>     > On Jan 19, 2017, at 11:34 PM, Bimal Gyawali <bml.gya at gmail.com
>>     <mailto:bml.gya at gmail.com>> wrote:
>>     >
>>     > Hi all,
>>     > Is it possible to calculate trend analysis in spatial domain
>>     using GrDAS? if is it possible how can it be done? Please help
>>     me. I have monthly data (3D variable, lat, lon and time)from
>>     2000-2016. I wanna calculate the trend of the variable and plot
>>     the map. please help me with this if any of you have done it before.
>>     > THank you.
>>     > Bimal Gyawali
>>     >
>>     >
>>     >
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