how can I do Interpolation 1 to the nearest value of the reference

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Farshid Daryabor 2020-4-20

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https://ww2.mathworks.cn/matlabcentral/answers/519272-how-can-i-do-interpolation-1-to-the-nearest-value-of-the-reference

评论： Farshid Daryabor 2020-4-20

h_gdept.mat

please find attached file, I want interpolate the each column of matrix "h(:,1:89)" corresponding to the reference depth (gdept). I used the following command but the output is not what I expect. I expect to be start first row of each column around 2.5,

pq = interp1(h(:,1:end),gdept);
 pq = interp1(h(:,1:end),gdept,'nearst');
pq = interp1(h(:,1:end),gdpt,'linear');

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Farshid Daryabor 2020-4-20

example.mat

please see attached, what I expect is for example the first row of object 24.6 start at the row 5 or 6 and the first row to fifth row NaN because we don't have value. I am trying sort or unique function but still not what I am looking for. I really appreciate and help.

Farshid Daryabor 2020-4-20