Blog

XGBoost: Tuning the Hyperparameters (My Secret 2 Step Process in R)

Written by Matt Dancho on January 12, 2024

Hey guys, welcome back to my R-tips newsletter. In today's lesson, I'm sharing how I tune XGBoost Hyperparameters in R. Let's go!

The Top 5 Time Series Analysis Concepts (that helped me the most in my career)

Written by Matt Dancho on December 23, 2023

Hey guys, welcome back to my R-tips newsletter. In today's lesson, I'm sharing how to do Time Series Analysis in R. Let's go!

Introduction to A/B Testing in R (For Marketing Analytics)

Written by Matt Dancho on December 16, 2023

Hey guys, welcome back to my R-tips newsletter. In today's video, I'm sharing how to do A/B testing in R. Let's go!

Data Engineering in R: How to Build Your First Data Pipeline with R, Mage, and Google Cloud Platform (in under 45 Minutes)

Written by Arben Kqiku (Intro by Matt Dancho) on December 2, 2023

Hey guys, welcome back to my R-tips newsletter. In today's lesson, we're sharing how to use R in production, with Mage.ai and Google Cloud. Let's go!

How to Make a Data Science Portfolio Website (in Under 15 Minutes with R)

Written by Matt Dancho on November 4, 2023

Hey guys, welcome back to my R-tips newsletter. In today's video, I'm sharing how to make a professional data science portfolio in under 15 minutes. Let's go!

Introducing anomalize for timetk in R (For Time Series Anomaly Detection)

Written by Matt Dancho on October 29, 2023

Hey guys, welcome back to my R-tips newsletter. In today's video, I'm sharing the cheat code to detecting anomalizes. We'll cover a full financial analysis. Let's go!

ChatGPT: How to use ChatGPT to make a Shiny App (an Excel Analyzer)

Written by Matt Dancho on October 15, 2023

Hey guys, welcome back to my R-tips newsletter. In today's video, I'm sharing the cheat code to making an R shiny web app that automatically analyzes your Excel Files. Plus, I'm sharing exactly how I made it in under 15 minutes. AND how you can do it for ANY company. Let's go!

Introducing Pytimetk: Time Series Analysis in Python

Written by Matt Dancho on October 8, 2023

In this article, I share 9 R packages that have helped me the most. Let's go!

Top 9 R packages (that every Data Scientist must know)

Written by Matt Dancho on September 30, 2023

In this article, I share 9 R packages that have helped me the most. Let's go!

ChatGPT: How to automate Google Sheets in under 2 minutes (with R)

Written by Matt Dancho on September 5, 2023

In this article, I share the cheat code to automating Google Sheets. Plus, I'm sharing exactly how I made it in under 2 minutes. AND how you can do it for ANY company (using ChatGPT and R). Let's go!

How to make Data Visualizations THAT GO VIRAL (with ggplot2 in R)

Written by Matt Dancho on August 27, 2023

Quit trying to tell stories with data visualization. Do this instead. If you're a data scientist or data analyst who wants to get an executive to stop from looking at his phone and to start looking at your slide deck OR someone on LinkedIn to stop mindlessly scrolling and start reading your post, then this tutorial will help.

How to make Ridiculous Tables in R (from Excel)

Written by Matt Dancho on August 6, 2023

Transitioning from Excel to R for data analysis enhances efficiency and enables more complex operations, and R's capability to convert Excel tables simplifies this transition. This article illustrates the importance of this shift and guides readers through the process of converting Excel tables into R.