How can I apply smooth curve fitting to my data

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Gyeongtae 2017-11-20

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评论： Image Analyst 2017-11-20

采纳的回答： Jan

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Hi. I wonder that is there any method to fitting my original data(blue) to be red smooth curve?

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Jan 2017-11-20

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See https://www.mathworks.com/help/signal/ref/envelope.html

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Gyeongtae 2017-11-20

Thank you Jan! :)

Image Analyst 2017-11-20

By the way, there is a closely related boundary() function: https://www.mathworks.com/help/matlab/ref/boundary.html?searchHighlight=boundary&s_tid=doc_srchtitle that you might enjoy learning about.

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