Python Random Forest Algorithm Decision Trees














































Python Random Forest Algorithm Decision Trees



Decision Trees


A decision tree is a flowchart like structure. Let us understand the tree structure in detail.


1- Root is used for taking an input sample. Now the roots ask a sample series of questions at a non-leaf node and output a value at the leaf nodes.



Random forest


Depending upon the nature of its values we have different types of decision trees. If the output variable is categorical then it is a classification tree and it the output variable is continuous then it is regression trees. This is the reason we also called it a CART(classification and regression trees)


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