Interpulating multipule sets of data without loops

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Ariel 2023-2-8

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评论： Fifteen12 2023-2-8

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Hello,

I am trying to do 1D interpulation on multipule sets of data without using loops.

If I must use a loop, the code would look as follows:

X ; % set of grid points, where each column is a different set
V ; % set of data points, where each column is a different set
xq ; % new grid points I would like to interpulate V at.
% Note that size(X) is the same as size(V) and they are both 2D
% All these values are defined priorly in the code.
Vq = zeros(length(xq),size(V,2)) ;
for i=1:size(X,2)
    Vq(:,i) = interp1(X(:,i),V(:,i),xq);
end