| Re: anyone has "indgen_array.pro"? [message #60666] |
Tue, 27 May 2008 11:25  |
Likun
Messages: 3
Registered: May 2008
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Junior Member |
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Hi, Bill:
Got it. Thank you very much,
Likun~
On May 27, 12:56 pm, Bill Gallery <wgall...@aer.com> wrote:
> On May 27, 12:17 pm, Likun <Likun.W...@gmail.com> wrote:
>
>> Hi, All:
>
>> I am using lonlat2reg.pro to process my data. The code stopped
>> somewhere and needed the program called
>> "indgen_array". Anyone knows where I can access to it?
>
>> Thank you in advance,
>
>> glon = indgen_array(nlon, nlat, /lon) * dlon + lon0[0] + dlon /
>> 2.
>> glat = indgen_array(nlon, nlat, /lat) * dlat + lat0[0] + dlat /
>> 2.
>
>> Likun~
>
> Likun,
>
> It can be found in the same place as lonlat2reg.pro and is part of
> Peter Alberts map_image package found at:
>
> http://wew.met.fu-berlin.de/idl/
>
> However, that link appears to be dead so here is indgen_array.pro.
>
> Bill Gallery
>
> -----------------------
>
> function indgen_array, x_size, y_size, $
> latitude = latitude, longitude = longitude
>
> ;IDL> print, indgen_array(3, 4, /lat)
> ; 0 0 0
> ; 1 1 1
> ; 2 2 2
> ; 3 3 3
> ;IDL> print, indgen_array(3, 4, /lon)
> ; 0 1 2
> ; 0 1 2
> ; 0 1 2
> ; 0 1 2
>
> if keyword_set(longitude) then begin
> xxx = indgen(x_size)
> yyy = intarr(y_size) + 1
> endif
>
> if keyword_set(latitude) then begin
> xxx = intarr(x_size) + 1
> yyy = indgen(y_size)
> endif
> return, yyy ## xxx
>
> end
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