LogisticRegressionClassifier crashing when train function is called

[bansalvks]

var classifierLogistic = new natural.LogisticRegressionClassifier();

classifierLogistic.addDocument("unable to connect all websites", "very bad");
classifierLogistic.addDocument("unable to connect some websites", "bad");
classifierLogistic.train();

Natural: 0.4.0

Please help. My whole node js app is crashing when i am training the classifier

[rezk2ll]

seems fine to me , no crashes

[bansalvks]

natural-poc.zip

I am attaching a zip which contains the code. The thread will be hung at classifierLogistic.train();

[rezk2ll]

that's because the classify method cannot work with the LogisticRegressionClassifier , use BayesClassifier instead. here

var natural = require('natural');

var classifierLogistic = new natural.BayesClassifier();

classifierLogistic.addDocument("unable to connect all websites", "very bad");
classifierLogistic.addDocument("unable to connect some websites", "bad");

classifierLogistic.train(); /// the thread will be hung here

console.log(classifierLogistic.classify('unable to connect some websites'));

this outputs

[bansalvks]

classify never gets called and the thread never comes out of the train method. I do not know how are you getting the output but look at the screen shot I am attaching. You will see that there is no output

[albertobazilio98]

Same problem here :/

[akhil1672]

same problem here! :/

[Dadibom]

How long did you wait? It worked for me but training took quite a long time.

[SirPhemmiey]

I still get a memory issue when using logistic regression classifier