Faster linear Interpolation 1.0

Date Added: June 01, 2013 | Visits: 286

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I threw this together for myself, because I wanted a version of interp with differences 1, 2, and 3 (below). I'm sure it's not as fast as it could be - feel free to comment on any potential improvements, or on any bugs.Differences from MATLAB built-in functions: 1. MUCH faster 2. Extends border values instead of returning NaN 3. If coordinate is exactly on the spot, it doesn't look at neighbors. Example of why this might be relevant: interpolate([blah, blah2], [desiredvalue, NaN], blah) returns desiredvalue instead of NaN 4. Order of X/Y arguments switched for 2d and 3d interpolate 5. Only takes a scalar query value (I will change this sometime perhaps, when I feel like it, or if I see that people actually care and want to use my function) Anyways, I know it's really simple, and most of you could have coded it yourself, but hope you find good use for this!

Requirements: No special requirements

Platforms: Matlab

Keyword: Arguments, Interpolate, Interpolateblah, Order, Relevant, Returns, Scalar, Switched, Takes

Users rating: 0/10

License: Shareware

Size: 10 KB

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