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

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');

[Walter Roberson]

h(:,1:end)

would be the same as

h

except in some cases involving multidimensional arrays.

[Farshid Daryabor]

Dear Walter,

this is not my issue, I am asking interpolation h nearst to the refrence depth gdept

[Farshid Daryabor]

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]

I am trying

pq = griddedInterpolant(h_object,h_refrence,'linear');

Error using griddedInterpolant

The coordinates of the input points must be finite values; Inf and NaN are not permitted.