what ever follows "end" has error: parse error at time: usage might be invalid matlab syntax

Like shows in pic, I tried different ways, but whatever I put in the next line under 'end', there will be an error: parse error at xxx: usage might be invalid matlab syntax. Anybody had the same issue? How did you fixed? Thanks for any tips.

Answer 1

[Divyajyoti Nayak]

Hi Yao,

Functions always come at the end of a matlab script. So just put those commands before the function definition and it should work.

[yao]

Works, many thanks!