If it is a really big tree, and especially if it is generated from data, you could treat the decision functions like data, using a functional approach. For example: new Case( true, Array( new Case ( function(n){ return n < 0; }, Math.sin ), new Case ( function(n){ return n < 2; }, "0<= n < 2" ), new Case ( true, "Greater than two " )));

May 29, 2021 · We will create a binary decision tree in JavaScript step-by-step and apply it to decide whether a value is a positive number, negative number, zero, or not a number at all. Read on to find out more!

Dec 12, 2024 · One effective method is using decision trees, a model that maps out decisions and their possible consequences as branches. This article will guide you through structuring decision trees using JavaScript, focusing on clarity and maintainability.

Each tree is made up of nodes arranged in tree structure. Every node receives data from the top, and splits it to its 2 children based on some very simple decision (such as if x-coordinate > 3). To get the decision, during training a few random splitting rules are generated at each node and the "best" one is kept.

Small JavaScript implementation of algorithm for training Decision Tree and Random Forest classifiers.

An open-source Javascript tool that makes it easy to design & edit decision trees for anything.

Sep 29, 2024 · In this comprehensive guide, we’ll explore how to leverage the versatile D3.js library to create interactive and visually appealing decision trees. 1. Understanding Decision Trees and D3.js. Before diving into code, let’s establish a foundation by …

Interactive decision diagram with automatic expansion as the user makes choices.

How to visualize a Decision Tree using JointJS+? A decision tree is a special tree graph representation of an algorithm. The main goal of such a representation is to create a model of decisions and their possible consequences, including …

Sep 18, 2019 · I want to create a decision tree (if that's the correct name) like the one below (https://www.onefamily.com/lifetime-isa/, under the 'Am I eligible for a Lifetime ISA?')