Butterworth filter does not exist in Matlab R2014b, on Yosemite OS X
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Since updating to Yosemite and Matlab R2014b the Butterworth filter (butter) does not exist. The error message I get is:
"Undefined function 'butter' for input arguments of type 'double'."
Any advice for how to solve this?
Answers (1)
Sean de Wolski
on 11 Dec 2014
butter is in the Signal Processing Toolbox so it's likely not installed with your R2014b. You can verify this by running:
>>ver
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on 11 Dec 2014
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