/cross-validation

Cross Validation | Example code and own notes while taking the course "Intro to Machine Learning" on Udacity

Cross Validation

Cross Validation | Example code and own notes while taking the course "Intro to Machine Learning" on Udacity.

Training, Transforms, Predicting

flow test-train

Problems with splitting into training & testing data

normal-split

K-fold

k-fold

Run K seperate learning experiments

  • Pick testing set
  • Train
  • Test only testing set

⭐️Average test results from those K experiments.