What version of Matlab has the "polyfix" function?

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burges
burges 2017-1-9
评论： burges 2017-1-17
I am aware there is a Matlab function "polyfix" used to constrain certain points for least square polynomial fit. Please, does anyone know what version of Matlab that has this function? Thank you.

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Walter Roberson
Walter Roberson 2017-1-9
编辑：Image Analyst 2017-1-10
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Image Analyst
Image Analyst 2017-1-10
For the version it was written for it says "MATLAB release MATLAB 8.0 (R2012b)" and will probably work for later versions, assuming it uses no deprecated functions that have since been removed.
You need to download it and unzip it to a folder, like a new folder called polyfix. The use SetPath on the Home tab of the tool ribbon to add it to your search path. Then you can call it following directions and examples in the polyfix code.

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Von Duesenberg
Von Duesenberg 2017-1-9
Polyfix is a user-contributed function available from the File Exchange.

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