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updated 28 days ago

Extended DFT by Vilnis Liepins

Program EDFT produce high-resolution N-point DFT for N greater than the length of data vector. (spectral analysis, fft, dft)

Y=inedft(F,fn,tn)

[F,S,Stopit]=edft(X,N,I,W)

[F,S,Stopit]=nedft(X,tk,fn,I,W)

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updated 1 year ago

gradedmesh by Ben Postlethwaite

Meta-function and optional GUI that transforms linear mesh coordinates into a chosen graded mesh (mesh graded gradedmes..., mesh graded gradedmes..., mesh)

meshfunc(curve, weight)

meshgui(varargin)

plotmesh( x, z )

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updated 8 years ago

cut samples - interpolation by Aslak Grinsted

Interpolates irregular spaced data by 'cutting' the x axis into specified intervals. (approximation, interpolation, cutsamples)

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updated 13 years ago

clip by Kathleen Edwards

Clips contour lines and pcolor plots far away from your irregularly spaced observation, or over land (system identification, pcolor, contour)

clip_land(han,map_lat,map_lon) ;

clip_mask(han,obs_lon,obs_lat,km) ;

surface_mask(han,obs_lon,obs_lat,km) ;

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