All Courses

Is it possible to preprocess the training set first and then create a validation set from it?

By Sde221876gmailcom, a year ago
  • Bookmark

When using a train and test set for machine learning, should I apply preprocessing steps such as scaling and imputation to the entire training set before splitting it into train and validation subsets, or should I split the training set first and then perform preprocessing on the training subset before evaluating the model on the validation set?"

Machine learning
Split the training set
0 Answer
Your Answer


More webinars

Related Discussions

Running random forest algorithm with one variable

View More