extrapolate data

2011 12 24
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Dear all,
I have a lot of data in a file..i need to extrapolate the data but the data is nonuniform ..i just want to extrapolate the data to area which non data and still want to keep the original data..so, i plan to use krigging method but the program need to set the resolution (spacing)..can we blank the information? or you alll have any suggestion or method..Thanks

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Image Analyst
Image Analyst 2011-12-24

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Have you seen TriScatteredInterp() or roifill()? (TriScatteredInterp is in base MATLAB.) (roifill is in the Image Processing Toolbox)

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joo tan
joo tan
2011-12-24

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