cjx*_*jxh 5 matlab model bayesian-networks weka
有谁知道如何在MATLAB中重用WEKA模型?我最近在WEKA中创建了一个Bayes Net模型,我想在MATLAB中导入该模型,这样我就可以在MATLAB中重新创建贝叶斯网络.
有人帮忙请!!
您可以通过导入weka.jar在MATLAB中使用Weka.这是一个小的.m文件脚本,展示了如何在MATLAB中使用Weka的BayesNet,由Muhammad Shoaib Sehgal编写.
% Note: You can either set WEKA_HOME as an environment variable or pass
% absolute path of weka.jar to javaaddpath. For example,
% javaaddpath('c:\weka\bin\weka.jar');
javaaddpath('WEKA_HOME/weka.jar');
clear all
clc
import weka.classifiers.Classifier
import weka.classifiers.bayes.BayesNet
import weka.classifiers.Evaluation;
% calling classifier from matlab
v1 = java.lang.String('-t');
%v2 = java.lang.String('D:\Shoaib\BioMANTA\bioManta code\classification\loc_nlboost\bn\loc_trDt.csv');
v2 = java.lang.String('WEKA_HOME\trainData.arff');
v3 = java.lang.String('-T');
v4 = java.lang.String('WEKA_HOME\testDATA.arff');
prm = cat(1,v1,v2,v3,v4);
Evaluation.evaluateModel(javaObject('weka.classifiers.bayes.BayesNet'),prm);
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