I want to interpolate within a matrix but can't do it.

I have a matrix of SS(20x40x26) which contains values of (velocity) which are position based on depth(20 normal depths) width(40 normalized widths) and 26(time steps) I want to find the velocity for some single depth c(1,40,26) with different normalized values.

here is the code which I work upon and failed so fsr

for jj = length(time)

SSnew = interp1( (:,:,jj), SS , C(1,:,jj));

end

Thanks in advance

[Matt J]

Note, the interp1 syntax you're using might be removed in future releases

http://www.mathworks.com/matlabcentral/newsreader/view_thread/323688

Answer 1

[Matt J]

The first input argument you have to interp1 is an index expression with no variable.

 interp1((:,:,jj),...);

Should it not be something like

 interp1(cvalues(:,:,jj),...);

[Ede gerlderlands]

yes, it has to be thanks. I think I can do something with it,