*coefficient of determination*](http://stattrek.com/statistics/dictionary.aspx?definition=coefficient_of_determination)
R^2
R<sup>2</sup>
coefficient of determination
useful statistics for regression analysis
measures how good the model makes prediction.
R^2 range {0, 1}
can be negative, arbitrarily worse
percentage of square correlection between predicted and actual values of target variable
indicates what percentage of the target variable, using this model, can be explained by the **features**.
r2_score from sklearn.metrics
Your byte size news and commentary from Silicon Valley the land of startup vanities, coding, learn-to-code and unicorn billionaire stories.
Ad
Subscribe to:
Post Comments (Atom)
React UI, UI UX, Reactstrap React Bootstrap
React UI MATERIAL Install yarn add @material-ui/icons Reactstrap FORMS. Controlled Forms. Uncontrolled Forms. Columns, grid
-
This review is updated continuously throughout the program. Yay I just joined the Udacity Nanodegree for Digital Marketing! I am such an Uda...
-
All you need to know about Snap IPO. Tech startup news explained for Youtubers in minutes.
-
Codecademy AngularJS tutorial solution Part 3 Workflow .1 Adding a new product to $scope $scope helps the controller passes data to t...
No comments:
Post a Comment