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Topic: how to make input size the same as output in interp2
Replies: 4   Last Post: May 4, 2013 6:48 AM

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hanciong awesome

Posts: 21
Registered: 1/11/12
Re: how to make input size the same as output in interp2
Posted: May 4, 2013 6:48 AM
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Could you check this:

This is the actual problem. Thank you for your time.

"Bruno Luong" <b.luong@fogale.findmycountry> wrote in message <khb3fg$qi$>...
> "hanciong" wrote in message <khatpk$bpv$>...
> > But then what should I do if I want to integrate this interpolation function? The quad2d or integral2 or whatever make input of x and y arbitrarily; I can't force them to expand x input or y input to have same size.
> But who force you to use anonymous function? Use in regular function, put interp2 followed by an appropriate reshape.
> It is also not so smart to integrate an interpolation on grid by brute-force numerically integration. One can obtain the result directly from the grid values, if you are willing to make a little work beforehand. Or or lazier way of using summing Gauss point would be more economic.
> Bruno

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