Re: resizing array

The 2nd one below should be

http://www.ncl.ucar.edu/Document/Functions/Contributed/area_hi2lores_Wrap.shtml

On 11/30/2011 01:19 PM, Dennis Shea wrote:
> NCL does have regridding function that do what you want.
>
> In fact, some are 'better' than IDL's CONGRID. Some are
> simple bilinear interpolation (eg: linint2); some can
> do interpolation and smoothing (eg: spherical harmonic
> based regridding); some can interpolate via local
> area averaging on a sphere; other can interpolate conservatively.
> Some allow missing values (_FillValue) some don't. Some can
> fill in where missing values occur [eg: poisson_grid_fill]
>
> I *speculate* IDL's CONGRID is cartesian oriented and
> assumes all points are equally spaced. Hence, only
> sizes are needed [eg, (46,72)]. NCL's functions
> require that the target lat and lon locations be input.
> This allows for unequally spaced latitudes [eg, gaussian]
> and longitude grids.
>
>
> http://www.ncl.ucar.edu/Document/Functions/
>
> Click 'Regridding' to see all the regrid functions.
>
> The following does not allow missing values:
>
> http://www.ncl.ucar.edu/Document/Functions/Contributed/area_conserve_remap_Wrap.shtml
>
>
>
> The following does allow missing values:
> http://www.ncl.ucar.edu/Document/Functions/Contributed/area_conserve_remap_Wrap.shtml
>
>
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Received on Wed Nov 30 13:35:51 2011