[gradsusr] how to calculate t-test in grads ....

[Rupak Rajbhandari]

Hi,

http://ccr.aos.wisc.edu/climate_modeling/modeling/data_processing/grads/grads_statsig.php

The above link leads to t-test script and other useful scripts in GrADS.

-rupak



On Mon, Sep 16, 2013 at 11:13 AM, Nitin Patil <nitinpatil85 at gmail.com>wrote:

> I have not tried in grads, but use can use sigma/standard deviation
> formula to calculate.
>
> you can also try set gxout stat.
>
>
> On Mon, Sep 16, 2013 at 10:51 AM, Kishore Ragi <kishoreragi at gmail.com>wrote:
>
>> Thank you Nitin Patil, but how to calculate simga in grads ....
>>
>> Regards,
>>
>> Kishore
>>
>>
>>  On Mon, Sep 16, 2013 at 10:45 AM, Nitin Patil <nitinpatil85 at gmail.com>wrote:
>>
>>> for 95%= mean+1.96sigma and mean-1.96sigma
>>>
>>> you will get the range for it
>>>
>>>
>>> On Mon, Sep 16, 2013 at 10:38 AM, Kishore Ragi <kishoreragi at gmail.com>wrote:
>>>
>>>> Dear grads users,
>>>>
>>>> I have two comparable datasets having temperature as a variable.
>>>>
>>>> I want to compare two datasets with ttest ...
>>>>
>>>> Could anyone please help me get the code to calculate it?
>>>>
>>>> Thank you for the help...
>>>>
>>>>
>>>> Regards,
>>>>
>>>> Kishore
>>>>
>>>> _______________________________________________
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>>>>
>>>
>>>
>>> --
>>> With Best Wishes,
>>> Nitin Patil
>>>
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>>>
>>
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>>
>
>
> --
> With Best Wishes,
> Nitin Patil
>
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>
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