Parameter manipulation in naive bayes classificator struct

3 次查看（过去 30 天）
Thomas
Thomas 2014-8-12
编辑： Shashank Prasanna 2014-8-12
Is it possible to manipulate the parameter of a naive bayes structure createt by NaiveBayes.fit()? I've tried, but it didn't work:
EDU>> cls.prior = [0.5 0.5]
Error using NaiveBayes/subsasgn (line 9)
The NaiveBayes class does not support subscripted assignments.

请先登录，再回答此问题。

采纳的回答

Shashank Prasanna
Shashank Prasanna 2014-8-12
编辑：Shashank Prasanna 2014-8-12
You can change the prior before the model is fit. If you want to specify different prior, you can do that while calling NaiveBayes.fit or fitNaiveBayes function using the name value pairs:
http://www.mathworks.com/help/stats/fitnaivebayes.html#namevaluepairarguments

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Naive Bayes 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