Cannot find function in MATLAB File Help

Hi,

I'm using Matlab R2019b academic. I got an error when I call function bwlabel. It seems that Matlab could not find it. And there is nothing in Matlab help also. Do anybody know how to fix it?

As I can see, this function is supported from Matlab R2006a.

https://se.mathworks.com/help/images/ref/bwlabel.html

[Jeffrey Clark]

As far as I can tell bwlabel is in the Image Processing Toolbox - do you have that?

[Star Strider]

Run the ver function from a script or your Command Window to see if you have it.

.

[Robert]

Thank you all. I install Image Processing Toolbox then I can use bwlabel.

Answer 1

[Robert]

I install Image Processing Toolbox then I can use bwlabel. Thanks Jeffrey Clark, Star Strider