Can't solve matrix dimension issue and define a variable.
1 view (last 30 days)
Show older comments
Hello,
Can someone help me, how can I remove matrix dimension issue. The error is ''Undefined function or variable y''.
I want to use y data which is a vector (line-146) and is obtained/calculated in line-134.
y is not declared and I want to create it in the main code while calling and receiving the function.
I would be thank ful if anyone can edit the attached code.
Thanks
2 Comments
Rik
on 9 Jun 2021
Can't solve matrix dimension issue and define a variable.
Hello,
Can someone help me, how can I remove matrix dimension issue. The error is ''Undefined function or variable y''.
I want to use y data which is a vector (line-146) and is obtained/calculated in line-134.
y is not declared and I want to create it in the main code while calling and receiving the function.
I would be thank ful if anyone can edit the attached code.
Thanks
Answers (2)
Sulaymon Eshkabilov
on 25 May 2021
Hi,
You need to pre-define y before x being computed. Otherwise, y can't be computed within your nested function.
2 Comments
Walter Roberson
on 25 May 2021
The function basic is not a nested function, so it does not use shared variables.
The user needs to redefine function basic so as to pass in y.
Walter Roberson
on 26 May 2021
Repaired function attached.
I also improved the main function so that x and y are returned if you assign the output of the function to something. For example
[x, y] = aaaaaa;
0 Comments
See Also
Categories
Find more on Matrix Indexing in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!