The Data Frog pipeline

images/2019/09/pipeline.png

Data pipeline with Docker, InfluxDB, and Grafana

In this beginner's guide, you will learn how to set up a typical data pipeline as may be used in experimental science and IOT (Internet of things), with modern tools: Docker, InfluxDB, and Grafana.

Read More →

images/2019/05/mongodb_remote.png

MongoDB : Remote Access (raspberry pi)

With this uncomplicated recipe, you will learn how to manage ports on your raspberry pi (or any Debian), and how to enable remote access to your database server. The installation of mongodb on the pi is also covered.

Read More →

images/2019/05/mongodb.png

MongoDB in 10' : Fill with python, Read with pandas

If you're working with data, you need a database! Set up your first MongoDB server, store data with python, and analyze it with pandas in a jupyter notebook.

Read More →

images/2019/02/encoded.png

Text Preprocessing For Machine Learning (yelp dataset part 2)

The yelp dataset is large, and it's in text format. Here are detailed explanations and all the code needed to convert it to a numpy array for machine learning.

Read More →

images/2019/02/pandas.jpg

Simple Text Mining with Pandas (yelp dataset part 1)

This is the start of a series of tutorials about natural language processing (NLP). In other words, we're going to teach the machine how to read! First, we'll see how to do simple text mining on the yelp dataset with pandas.

Read More →

  • 1