Tag: Python

To Jupyter and beyond

TLDR; Domino now supports Jupyter with R, Python, and Julia kernels as well as terminal access. It now renders ipynb files in the browser, letting you...

A/B Testing with Hierarchical Models in Python

In this post, I discuss a method for A/B testing using Beta-Binomial Hierarchical models to correct for a common pitfall when testing multiple hypotheses. I will...

Faster deep learning with GPUs and Theano

Domino recently added support for GPU instances. To celebrate this release, I will show you how to: Configure the Python library Theano to use the GPU...

How to run PySpark on a 32-core cluster with Domino

In this post we will show you two different ways to get up and running with Spark. The first is to use Domino, which has Spark...

Social network analysis with NetworkX

Many types of real-world problems involve dependencies between records in the data. For example, sociologist are eager to understand how people influence the behaviors of their...

Pandas Categoricals

Guest post by Matthew Rocklin Pandas Categoricals efficiently encode and dramatically improve performance on data with text categories Disclaimer: Categoricals were created by the Pandas development...

Deep Learning with h2o.ai

This post provides a brief history lesson and overview of deep learning, coupled with a quick "how to" guide for dipping your toes into the water...

Topic modeling in 9/11 news articles

This is a guest post by Dan Morris. The interactive dashboard and the code are also available. This post describes a project to visualize topics in...

Interactive charts with Plotly and Domino

We've created a sample project with an IPython Notebook that uses Plotly's widgets to create beautiful interactive charts. Read on to see how you can use...

How to get started with the Data Science Bowl

I am thrilled to share a Domino project we’ve created with starter code in R and Python for participating in the Data Science Bowl. Our starter...

Getting error bounds on classification metrics

This is a guest post by Casson Stallings. The project (code, data, and results) is publicly available on Domino. Error bounds, or lack thereof Calculating error...

Using data science to get a good deal on a Macbook

This is a guest post by Ajay Sharma. The entire project, including code, data, and results, is available on Domino. Introduction ArbCraig is my Python project...

User stories: how Domino helps a data scientist create “unicorn-level deliverables”

We asked our users to tell us stories about how they're using Domino. This is what we heard from Laura Lorenz, a Data Scientist at StockUp....