four points grid interpolation function
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coordinates of point_1= [lat2,lon2];
coordinates of point_2=[lat1,lon2];
coordinates of point_3=[lat1,lon1];
coordinates of point_4=[lat2,lon1];
%I need to interpolate 4 grid points value w.r.t. the evaluated_point_coordinates. Which function I need to use for this grid interpolation?
Mike Garrity on 24 Aug 2015
Probably interp2 with linear, but I discussed some of the details in this blog post about the MATLAB Graphics surface primitive. Be sure to check out the comments section for a nice discussion of some of the options in the Image Processing Toobox.