René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Implement decision_path in scikit.js","articleBody":"**Is your feature request related to a problem? Please describe.**\nThis is to return the path that shows how the decision tree makes decision on a label from the root to the leaf. My guess is that changes are needed [here](https://github.com/javascriptdata/scikit.js/blob/main/src/tree/DecisionTree.ts). Kindly provide a description of how it can be implemented, even if it is outside your project map.\n\n**Describe the solution you'd like**\n\nThe Python implementation of [scikit-learn](https://github.com/scikit-learn/scikit-learn) has a  `def decision_path(self, X, check_input=True)` in the [source code](https://github.com/scikit-learn/scikit-learn/blob/da08f3d99/sklearn/tree/_classes.py#L585)\n\nProvide suggestions on how it can be implemented in [scikit.js](https://github.com/javascriptdata/scikit.js).\n\n**Describe alternatives you've considered**\nA clear and concise description of any alternative solutions or features you've considered. This feature exist in [scikit-learn](https://github.com/scikit-learn/scikit-learn).\n\n","author":{"url":"https://github.com/kenluck2001","@type":"Person","name":"kenluck2001"},"datePublished":"2025-06-26T17:47:11.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/262/scikit.js/issues/262"}