How to Create a Seaborn Boxplot
This tutorial will show you how to create a Seaborn boxplot. It will explain the syntax and show you step-by-step examples of how to create box plots with Seaborn. The...continue reading.
Category: Python
How to Use the Pandas Set Index Method
This tutorial will show you how to use the Pandas set index method to set the index of a Pandas DataFrame. The tutorial will explain the syntax for the set_index...continue reading.
Azure AI and Machine Learning talk series
At last week’s Microsoft Ignite conference in Orlando, our team delivered a series of 6 talks about AI and machine learning applications with Azure. The videos from each talk are...continue reading.
How to encode categorical features with scikit-learn (video)
In this 28-minute video, you’ll learn how to properly encode your categorical features using scikit-learn’s OneHotEncoder, ColumnTransformer, and Pipeline.continue reading.
A clear explanation of the Pandas index
This tutorial will clearly explain the Pandas index … what Pandas DataFrame indexes are, and how they work. In the tutorial, I’ll explain what the index is, with clear pictures...continue reading.
Property based testing for scientific code in Python
Automated software testing starts with the often annoying and time-consuming process of writing tests. But no matter how annoying it … Read More →continue reading.
New R Support in Azure Machine Learning
Azure Machine Learning has added support for the R language, it was announced at the Ignite conference in Orlando this week. A new R package azuremlsdk (available to install from...continue reading.
Combinatorial Purged Cross-Validation Explained
In this tutorial I explain how to adapt the traditional k-fold CV to financial applications with purging, embargoing, and combinatorial backtest paths.continue reading.
How to make a Seaborn scatter plot
This tutorial will show you how to make a Seaborn scatter plot. It will explain the syntax of the sns.scatterplot function, including some important parameters. It will also show you...continue reading.
Access your Spark Cluster from Everywhere with Apache Livy
As a REST API, Livy provides Spark interaction without any need of a Spark configuration on your client. Once being able to communicate with the API Spark code can be...continue reading.
How to Use Numpy vstack
In this tutorial, I’ll explain how to use the NumPy vstack function, which is also called numpy.vstack or np.vstack. This is a very simple NumPy function, but in case you’re...continue reading.
What’s cooking at STATWORX?
Besides working hard to provide our clients with cutting-edge Machine Learning solutions, we are also big fans of all things culinary here at STATWORX. But can we apply some of...continue reading.
How to Use Pandas Query
This tutorial will show you how to use the Pandas query method to subset your data. The tutorial will explain the syntax and also show you step-by-step examples of how...continue reading.
Job: Junior Systems Administrator (with a focus on R/Python)
Jumping Rivers is a data science consultancy company focused on R and Python. We work across industries and throughout the world. We offer a mixture of training, modelling, and infrastructure...continue reading.
Merge MLP And CNN in Keras
In the post (https://statcompute.wordpress.com/2017/01/08/an-example-of-merge-layer-in-keras), it was shown how to build a merge-layer DNN by using the Keras Sequential model. In the example below, I tried to scratch a merge-layer DNN...continue reading.
How to Use Numpy Empty
This tutorial will explain the NumPy empty function (AKA np.empty) and will show you how to create an empty array in NumPy. The tutorial assumes that you have somewhat limited...continue reading.
Building a Basic Cross-Sectional Momentum Strategy – Python Tutorial
This article is originally published at https://quantoisseur.com Thanks for visiting r-craft.org This article is originally published at https://quantoisseur.com Please visit source website for post related comments.continue reading.
How to Use Numpy Full
This tutorial will explain how to use he Numpy full function in Python (AKA, np.full or numpy.full). Numpy full creates a Numpy array filled with the same value At a...continue reading.
How To Use Numpy Tile
This tutorial will explain how to use the NumPy tile function (AKA, np.tile or numpy tile). Without getting into any of the details yet, let me explain what NumPy tile...continue reading.
Should you use “dot notation” or “bracket notation” with pandas?
There are two ways to select a Series from a DataFrame: “dot notation” and “bracket notation” (square brackets). Find out which one you should use, and why!continue reading.
