Created
December 27, 2018 01:08
-
-
Save amaarora/1204bd07dd3b17c57d8369b993ca7765 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def find_varsplit(self): | |
| for i in range(self.c): self.find_better_split(i) | |
| if self.is_leaf: return | |
| x = self.split_col | |
| lhs = np.nonzero(x<=self.split)[0] | |
| rhs = np.nonzero(x>self.split)[0] | |
| self.lhs = DecisionTree(self.x, self.y, self.idxs[lhs]) | |
| self.rhs = DecisionTree(self.x, self.y, self.idxs[rhs]) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment