I have a table of three columns and I want to find a particular value in third column using interpolation, how can I do that if I know the values at first two columns?
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The three columns are there and I have a particular set of values (x,y) and I want to find a particular value at third column corresponding to (x,y) by interpolation. I tried interp2 but it shows "Interpolation requires at least two sample points for each grid dimension.".
Any sort of insight would be great on this one
dpb on 8 Jun 2022
scatteredInterpolant with properties:
Points: [4×2 double]
Values: [4×1 double]
To use interp2 you would have to have all 16 Z values; SI will do its best with what it has to work with...