Top "Decision-tree" questions

A decision tree is a decision support tool that uses a tree-like graph or model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility.

Best learning algorithm to make a decision tree in java?

I have a datasets with information like age, city, age of children, ... and a result (confirm, accept). To help modelisation …

java algorithm machine-learning classification decision-tree
Python, PyDot and DecisionTree

I'm trying to visualize my DecisionTree, but getting the error The code is: X = [i[1:] for i in dataset]#attribute …

python decision-tree pydot
How to prune a tree in R?

I'm doing a classification using rpart in R. The tree model is trained by: > tree <- rpart(activity ~ . , …

r machine-learning decision-tree rpart
How to explore a decision tree built using scikit learn

I am building a decision tree using clf = tree.DecisionTreeClassifier() clf = clf.fit(X_train, Y_train) This all works …

python machine-learning scikit-learn decision-tree
OpenCV - Random Forest Example

Does anyone have some example using Random Forests with the 2.3.1 API Mat and not the cvMat? Basically I have a …

c++ opencv decision-tree random-forest
What is a good Python library for decision trees?

Unless I'm missing something, the usual suspects don't have this....

python decision-tree
there is no package called ‘rpart.plot’

I am following Titanic Tutorial on DataCamp. After built the decision tree, the plotting for the decision tree just doesn't …

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Library to generate a decision tree

Is there a C# Library to generate a decision tree from a datatable and then use it to predict missing …

c# decision-tree
How to implement a decision tree in javascript. Looking for a better solution than my ugly ones

I'm looking for a better way to implement a decision tree in javascript. Being very new to programming I have …

javascript logic decision-tree
Classifying Single Instance in Weka

I trained and created a J48 model using WEKA gui. I saved the model file to my computer and now …

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