Dot indexing is not supported for variables of this type.

vid2match = cellstr(in_vidsDuration.video_name{i}); 

This is my code, while running it showing that dot indexing is not supported. Can i know why it is not supported or i have change the program

[KSSV]

Check what is the class of your variable.

class(in_vidsDuration)

If it is a structure then you can use dot indexing. This is what I can tell you at this moment with the information given.

Answer 1

[chrisw23]

Your object in_vidsDuration is not yet initialized.

Use isvalid / isempty to check the object state and catch the exception by try/catch.

[Meena]

Thank you