boston_housing.evaluating_model_performance.fit_model¶

boston_housing.evaluating_model_performance.fit_model(X, y, k=10, n_jobs=1)[source]¶

Tunes a decision tree regressor model using GridSearchCV

Param:	X: the input data y: target labels y k: number of cross-validation folds n_jobs: number of parallel jobs to run
Returns:	the optimal model