Where is gradmag in Matlab?

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Stelios Fanourakis
评论： Stelios Fanourakis 2019-7-1
I try to use gradmag and I get the error "Undefined Function or variable"
Did gradmag become imgradient?

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KALYAN ACHARJYA
KALYAN ACHARJYA 2019-7-1
编辑：KALYAN ACHARJYA 2019-7-1
gradmag is not standard Matlab function.
It the user defined custom function, you get the function from here.
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KALYAN ACHARJYA
KALYAN ACHARJYA 2019-7-1
编辑：KALYAN ACHARJYA 2019-7-1
Then, google it, you will get somewhere.
Did gradmag become imgradient?
No
Stelios Fanourakis
Stelios Fanourakis 2019-7-1
I accepted the answer because of the clarification whether gradmag and imgradient are the same functions or not. Since the one from github requires only one input and the one I am using takes two. However, I don't think they are much different. At the time, I am also looking for another function called "dip_geometry.m".
It also seems impossible to trace it through google or github

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