??? Error using ==> feval Undefined function or method 'XX' for input arguments of type 'struct'.

I got the below error when calling a function

??? Error using ==> feval Undefined function or method 'PB_NewVer_Callback' for input arguments of type 'struct'.

The path which contains the necessary .p files is also added in Matlab path. (But if the function is called when the current matlab path is the path containing the .p files, no error)

Can anyone help me in this as soon as possible?

Answer 1

[Sean de Wolski]

This sounds like the folder containing said *.p files is not on the path. Use the pathtool to add them and save the path:

>>pathtool

Answer 2

[Anusuya Mani]

Actually another path is added in the process of running my tool which contains the older version of those .m files. The tool runs the files from the latest added path, hence there was an error. I solved it now. Thank you

[hust]

could you tell me how to solve this problem in detail? i just copied and pasted my .m and .fig in an other version matlab, and got the error as the same as you.