[gradsusr] maskout

Jeff Duda jeffduda319 at gmail.com
Mon Aug 15 11:12:40 EDT 2016


That makes it sound like your mask is negative in the entire domain over
which you're trying to average. I would verify that the mask is what you
want it to be.

Jeff

On Mon, Aug 15, 2016 at 9:32 AM, Ally Toure <allytoure at gmail.com> wrote:

> Hi Jeff,
> I get a message such as "Entire grid undefined"
> Thanks
> Ally
>
> On Mon, Aug 15, 2016 at 1:24 AM, Jeff Duda <jeffduda319 at gmail.com> wrote:
>
>> What are you actually seeing?
>>
>> On Sun, Aug 14, 2016 at 11:25 PM, Ally Toure <allytoure at gmail.com> wrote:
>>
>>> Hi Jeff,
>>> thanks so much for you prompt reply
>>> I set up
>>> 'set t 1 303'
>>>   'd tloop(amean(maskout(100*swed,mask.3(t=1)),x=1,x=98,y=1,y=129))'
>>>
>>> it still does not work
>>> What else should I change?
>>> Thanks
>>>
>>> On Mon, Aug 15, 2016 at 12:02 AM, Jeff Duda <jeffduda319 at gmail.com>
>>> wrote:
>>>
>>>> You probably need to set your dimension environment to 1-D by fixing
>>>> lat/x and lon/y so that only t varies.
>>>>
>>>> Jeff Duda
>>>>
>>>> On Sun, Aug 14, 2016 at 10:52 PM, Ally Toure <allytoure at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi Guys,
>>>>> I am trying to compute average of swed at points where the mask value
>>>>> are positive. I used the command below but it won't plot the line.
>>>>> Am I missing something? Your help would be greatly appreciated.
>>>>>
>>>>> * something is wrong with this.
>>>>>   'set t 1'
>>>>>   'd tloop(amean(maskout(100*swed,mask.3(t=1)),x=1,x=98,y=1,y=129))'
>>>>>
>>>>> Ally
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Jeff Duda
>>>> Post-doctoral research associate
>>>> University of Oklahoma School of Meteorology
>>>>
>>>> _______________________________________________
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>>>>
>>>>
>>>
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>>>
>>
>>
>> --
>> Jeff Duda
>> Post-doctoral research associate
>> University of Oklahoma School of Meteorology
>>
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>> http://gradsusr.org/mailman/listinfo/gradsusr
>>
>>
>
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>


-- 
Jeff Duda
Post-doctoral research associate
University of Oklahoma School of Meteorology
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