I hold in Random forest final Prediction on Test Data
Package : 'randomforest','CARET'
i done the below checks:
- Assigned Variables are no missing Values
- training and validation sets both are same classes.
TrainControl :
Control1=trainControl(method="cv",number=25,repeats=10,p=0.8)
Train Model:
rf_model1=train(trainig_data[,c("Sex","Pclass","Embarked","SibSp","Parch","Fare")],trainig_data[,c("Survived")],method="rf",trControl=Control1)
test data predict: test_data$Survived=predict(rf_model1,test_data)
Error Message : Error in predict.randomForest(modelFit, newdata) : missing values in newdata
can you please requested you to review above error and Suggest us....
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