Recent Posts

How to Extract and Clean Data From PDF Files in R

10 minute read

R is a powerful tool for text mining. But you still need to get the data first, and it can easily become a pain when you deal with PDF files. This article shows you how to extract what you need and get the data ready for analysis!

How to Extract and Clean Data From PDF Files in R

SaaS startup: How to predict LTV for new users?

8 minute read

If you have a SaaS product, you already know the question: What is the value of my users? How to predict their churn rates? In this article, I explain how a statistician can help you answer these questions for you.

SaaS startup: How to predict LTV for new users?

Linear Algebra for Data Science: Why?

7 minute read

People often ask me what are the math prerequisites for data science. Linear algebra is the most important math topic to know if you want to get into machine learning and predictive analytics! That’s why I’m starting this series on the essential concepts to know. Whether you’re a beginner or someone who needs a refresher, it’s for you!

Linear Algebra for Data Science: Why?

Shiny on AWS - Install R and R Shiny

3 minute read

This 3rd article from the series ‘How to deploy a Shiny app on AWS’ will show you how to get into your new server, install R, R Shiny, and set up Shiny Server!

Shiny on AWS - Install R and R Shiny

Shiny on AWS - Create a Server

4 minute read

We continue the series ‘How to deploy a Shiny app on AWS’ with a 2nd article. This time, we’ll get our hands dirty through the introduction to AWS and the creation of our first server!

Shiny on AWS - Create a Server