fzero-funtion in 20112b

1 次查看（过去 30 天）
Wolfgang Schellenberger
Using the “parametric ROC curve script developed by L. Bantis, I recocnized that the fzero function is not accessible in 2012a and 2012b (maybe the function is shifted in the optimization toolbox). Any solution? Thanks
  1 个评论
Matt J
Matt J 2012-11-26
No, fzero probably isn't the cause of the problem. I don't have the Optimization Toolbox and I can do the following easily in R2012a,
>> fzero(@(x)x-1,2)
ans =
1

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Sean de Wolski
Sean de Wolski 2012-11-26
which -all fzero
If nothing comes back, restore the default path and rehash the toolbox cache:
restoredefaultpath
rehash toolboxcache

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Optimization 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