The outputs of fsolve function are complex
1 view (last 30 days)
Show older comments
Hi all! I use the fsolve function by incorperating a interpreted matlab function block.The outputs of fsolve function are complex and the iteration is rather slow, but my expectation is real number, so what's the problem, how can i debug it?
0 Comments
Accepted Answer
Youssef Khmou
on 10 May 2013
Edited: Youssef Khmou
on 10 May 2013
hi,
it depends on the input function, for example the solution may contain a logarithm of negative value which is complex number,
you can use the 'abs' or 'real' function to the output.
0 Comments
More Answers (0)
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!