Decision Tree – Only Six Rows
This is a very simple example of building a decision tree model on a very small dataset that […]
decision
Decision Tree Workflow
Are you working in Python? Do you want to build a decision tree? Let’s work though this workflow […]
Decision Trees and Random Forests
A random forest is a collection of decision trees whose results are aggregated into one final result. Their […]
Decision Tree 4 Rows
Let’s learn about decision trees with a dataset that has only four rows of generic data, and two […]
Decision Tree Python Algorithm
Here’s a brief summary of what we need to do in Python. I’m thinking of Jupyter Notebook. There’s […]
Simple Decision Tree in Python
We have a series of posts that introduces the reader to decision trees. It begins with the post […]
Plot Decision Tree Interpretation
You are modelling a decision tree in Python with the plot_tree function of sklearn.tree. How do you interpret […]
Decision Tree Modelling Introduction
Tree-based machine learning is a type of supervised machine learning that performs classification and regression tasks. It uses […]
Data-Driven Decision Making
Data-driven decision-making is defined as using facts to guide business strategy. A data analyst finds data, analyzes it, […]
Data Analytics/Analysis Life Cycle
Data undergoes various stages throughout its life, during its creation, testing, processing, consumption, and reuse. The Data Analytics […]
Consumer Behaviour
Who are your Customers? In business, this is one of the most important questions you will answer. What […]