Bayes Net Toolbox for Matlab 安装错误 MATLAB R2010b答案

【问题标题】：Bayes Net Toolbox for Matlab installation error MATLAB R2010bBayes Net Toolbox for Matlab 安装错误 MATLAB R2010b
【发布时间】：2012-12-15 06:37:31
【问题描述】：

尝试测试Bayes Net Toolbox for Matlab 时出现错误，我正在执行与here 显示的安装相同的操作，但出现错误（我有 Matlab R2010b）：

>> cd 'C:\MATLAB\R2010b\FullBNT-1.0.4'
>> addpath(genpathKPM(pwd))
Warning: Function C:\MATLAB\R2010b\FullBNT-1.0.4\KPMtools\assert.m has
the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential
name conflict. 
> In path at 110
  In addpath at 87
Warning: Function C:\MATLAB\R2010b\FullBNT-1.0.4\KPMtools\isscalar.m has
the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential
name conflict. 
> In path at 110
  In addpath at 87
Warning: Function C:\MATLAB\R2010b\FullBNT-1.0.4\KPMtools\isvector.m has
the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential
name conflict. 
> In path at 110
  In addpath at 87
>> test_BNT

ll =

  1.0e-010 *

   -0.0670    0.1697

cycle 1 lik -51.5585 
cycle 2 lik -45.0863 
cycle 3 lik -42.9953 
??? Undefined function or method 'finite' for input arguments of type 'double'.

Error in ==> ffa at 71
  elseif ((lik-likbase)<(1+tol)*(oldlik-likbase)|~finite(lik))

Error in ==> fa1 at 27
[L1, Psi1, LL1] = ffa(X,k,max_iter);

Error in ==> test_BNT at 8
fa1

>>

【问题讨论】：

标签： matlab bayesian-networks

【解决方案1】：

正如您所说：用 isfinite 替换对过时有限的调用在 BNT/examples/static/Zoubin/ffa.m 和 BNT/examples/static/Zoubin/mfa.m

这是reference

【讨论】：

【解决方案2】：

使用较新的版本 > 7.8 - 用isfinite替换对过时的finite的调用
在
BNT/examples/static/Zoubin/ffa.m and BNT/examples/static/Zoubin/mfa.m

所以test_BNT 现在可以工作了。

【讨论】：