Where is gradmag in Matlab?

I try to use gradmag and I get the error "Undefined Function or variable"

Did gradmag become imgradient?

Answer 1

[KALYAN ACHARJYA]

gradmag is not standard Matlab function.

It the user defined custom function, you get the function from here.

[Stelios Fanourakis]

Thanks sir Kalyan.

However, I don't think it is the correct gradmag since the inputs are different from the one I am using.

[KALYAN ACHARJYA]

Then, google it, you will get somewhere.

Did gradmag become imgradient?

No

[Stelios Fanourakis]

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