What is this error

1 visualizzazione (ultimi 30 giorni)
Somebody
Somebody il 15 Gen 2013
Hello everyone.
While using GlobalSearch in my global optimization routine, I incountered the following error:
Error using globalsearchnlp (line 110)
All elements of X must be real.
Im not able to open this file, "globalsearchnlp". What are these X? How can I fix it?
Many thanks!
  2 Commenti
Jonathan Epperl
Jonathan Epperl il 15 Gen 2013
Try
dbstop if error
before you execute your global search. It'll stop in the debugger then, maybe that'll enable you to find out what's wrong.
Shashank Prasanna
Shashank Prasanna il 15 Gen 2013
Any code examples you could provide?

Accedi per commentare.

Accedi per rispondere a questa domanda.

Risposta accettata

Walter Roberson
Walter Roberson il 15 Gen 2013
Your function evaluations are sometimes producing imaginary numbers. Be sure to put in appropriate bounds on your function range.
  1 Commento
Somebody
Somebody il 18 Gen 2013
Yes, thank you. I found the place where my code produced complex numbers.

Accedi per commentare.

Più risposte (0)

Categorie

Scopri di più su Gamma Distribution in Help Center e File Exchange

Tag

Prodotti

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by