% jMap:  Mapping scattered data using local polynomial fitting
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%   polysmooth - Smoothing scattered 2D data with local polynomial fitting. 
%   spheresort - Sorted great circle distances to nearby points on the earth.
%   twodsort   - Distances from data points to nearby grid points.   
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%   Low level functions
%   matinv     - Fast inversion of arrays of small matrices.                

help jMap
