Naive Bayes (NB) Classifier
Function
1. NaiveBayes.predict(_)
2. NaiveBayes.find(_)
Description
1. Returns the estimated labels of one or multiple test instances and the accuracy of the estimates.
2. Returns the labels with their respective probabilities in descending order.
Examples using Iris Data Set
load fisheriris
X = meas;
Y = species;
Xnew = [min(X);mean(X);max(X)];
mdl = NaiveBayes('gaussian');
mdl = mdl.fit(X,Y)
Ypred = mdl.predict(Xnew)
Ypred =
'setosa'
'versicolor'
'virginica'
Ynew = {'versicolor';'versicolor';'virginica'};
accuracy = accuracy_score(Ypred,Ynew)
accuracy =
0.6667
See more examples described in the script files.
인용 양식
David Ferreira (2024). Naive Bayes (NB) Classifier (https://github.com/ferreirad08/NaiveBayesClassifier/releases/tag/1.1.7), GitHub. 검색됨 .
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Start Hunting!버전 | 게시됨 | 릴리스 정보 | |
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1.1.7 | See release notes for this release on GitHub: https://github.com/ferreirad08/NaiveBayesClassifier/releases/tag/1.1.7 |
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1.1.6 | See release notes for this release on GitHub: https://github.com/ferreirad08/NaiveBayesClassifier/releases/tag/1.1.6 |
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1.1.5 | See release notes for this release on GitHub: https://github.com/ferreirad08/Gaussian-Naive-Bayes-GNB-Classifier/releases/tag/1.1.5 |
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1.1.3 | See release notes for this release on GitHub: https://github.com/ferreirad08/Gaussian-Naive-Bayes-GNB-Classifier/releases/tag/1.1.3 |