[R-sig-Geo] Help

[Bakary Faty]

Thank you for appreciated reply,

I explane you exactly what I want to do with this R code attached.
I want to adapt this code to my data to build an isohyet map.
But i have some difficulties to adapt it to my case.
I will be very happy when you will help my to adapt this R code (attached)
to my case.
You can find attached the you R code and my data file.
Best regards

Le jeu. 9 janv. 2020 à 18:41, Bakary Faty <bakaryfaty using gmail.com> a écrit :

> Thank you for appreciated reply,
>
> I explane you exactly what I want to do with this R code attached.
> I want to adapt this code to my data to build an isohyet map.
> But i have some difficulties to adapt it to my case.
> I will be very happy when you will help my to adapt this R code (attached)
> to my case.
> You can find attached the you R code, my data file and my sahefile of
> watershed.
>
> Best regards
>
>
> Le jeu. 9 janv. 2020 à 17:47, Ben Tupper <btupper using bigelow.org> a écrit :
>
>> Welcome to r-sig-geo!
>>
>> I don't think that you haven't provided us enough information so that we
>> can help.  On the other hand, does the example below using expand.grid help?
>>
>> minx <- 20
>> maxx <- 25
>> miny <- 31
>> maxy <- 36
>> pixel <- 1
>> grd <- expand.grid(x = seq(minx, maxx, by=pixel), y = seq(miny, maxy,
>> by=pixel))
>>
>> Ben
>>
>> On Thu, Jan 9, 2020 at 11:41 AM Bakary Faty <bakaryfaty using gmail.com> wrote:
>>
>>>
>>> Dear,
>>>
>>> I'm writing to express my wish to join R-sig-geo list users.
>>> I was doing a search on the net to know how to build an isohyet map and
>>> I came across this R code.
>>> However, I stumbled upon a problem from the line :
>>> grd <- expand.grid(x=seq(minx, maxx, by=pixel), y=seq(miny, maxy,
>>> by=pixel)),
>>> I get the following error message:
>>> default method not implemented for type 'S4'. I want to know how resolve
>>> this error.
>>>
>>> Also, I would like to ask you only at the line level:
>>> minx <- rain_data_UTM at bbox[1,1]
>>> maxx <- rain_data_UTM at bbox[1,2]
>>> miny <- rain_data_UTM at bbox[2,1]
>>> maxy <- rain_data_UTM at bbox[2,2],
>>> if I should limit myself to "rain_data_UTM" or write completely:
>>> rain_data_UTM at bbox[,].
>>>  By the way, this is the pointfile I reconstructed.
>>> You can find it attached to the mail.
>>>
>>> Thanks in advance
>>>
>>> Best regards
>>>
>>>
>>>
>>> Bakary
>>> _______________________________________________
>>> R-sig-Geo mailing list
>>> R-sig-Geo using r-project.org
>>> https://stat.ethz.ch/mailman/listinfo/r-sig-geo
>>>
>>
>>
>> --
>> Ben Tupper
>> Bigelow Laboratory for Ocean Science
>> West Boothbay Harbor, Maine
>> http://www.bigelow.org/
>> https://eco.bigelow.org
>>
>>
>
> --
>
>
>
> Bakary
>


-- 



Bakary

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