清空筛选条件
清空筛选条件

error ga optimization: M must be in the range 0 <= M <= 1.

1 次查看（过去 30 天）
Björn
Björn 2012-11-20
When trying to optimize a function with the ga-function in the 'Optimization Tool' I get the error: M must be in the range 0 <= M <= 1. What does this error exactly mean? Is it that the solution of my functions have to be in that range?
  1 个评论
Björn
Björn 2012-11-20
The problem was with a function within my function to optimize. Nothing to do with ga-function

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Sean de Wolski
Sean de Wolski 2012-11-20
The more information you can give us the better. How are you calling ga()? What does your function look like? A Screenshot of optimtool etc...
I'll take a blind stab at it though: I'll bet you've specified your MigrationFraction to be outside of the range of 0-1.
This is explained in the doc for gaoptimset
doc gaoptimset
  3 个评论
显示 1更早的评论
Matt J
Matt J 2012-11-20
Then the error messages that MATLAB prints should tell you which function it is and at what line it occurs. So you should have a pretty good idea what to fix.
Sean de Wolski
Sean de Wolski 2012-11-20
编辑：Sean de Wolski 2012-11-20
@Bjorn, please write this as an answer and accept it to mark this question closed.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Problem-Based Optimization Setup 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by