Julian Drago's user avatar
Julian Drago's user avatar
Julian Drago's user avatar
Julian Drago
  • Member for 5 years, 5 months
  • Last seen more than a month ago
5 votes
1 answer
7k views

Should a training set be used for grid search with cross validation?

4 votes
0 answers
716 views

R - Interpretation of coefficients and written form of fitted model in lm() linear regression when using poly()

3 votes
1 answer
476 views

Plotting of residuals by fitted values vs. sorted by fitted values

2 votes
2 answers
163 views

Understanding simplification of constants in derivation of variance of regression coefficient

1 vote
1 answer
336 views

Handling linear dependence among (non-mutually exclusive) binary predictors in linear regression

1 vote
0 answers
128 views

Lack of fit and individual significance of regressors

1 vote
2 answers
439 views

Why does `sklearn`'s validation curve return test scores in unsupervised learning?

0 votes
0 answers
49 views

Are my regularization results telling me that my model isn't overfitted?

-1 votes
1 answer
617 views

The pdf of a standard uniform random variable divided by constant [closed]