A common statistical procedure is to convert a tall dataset into a wide one, or visa versa. A tall, or “tidy” format, meets the following criteria (See https://cran.r-project.org/web/packages/tidyr/vignettes/tidy-data.html for more information):

• Each variable forms a column.
• Each observation forms a row.
• Each type of observational unit forms

Summary:

This blog post explains how to make a simple demo web scraping program in Python using Beautiful Soup 4. The program searches eBay using a list of item names and returns the URL, name, and price of

Cross-posted with permission from Omni Analytics Innovative Technologies Initiative (OAITI)

Certain ingredients are often staples of particular world cuisines. The use of hard cheeses in Italian cooking, and the use of masalas in Indian cooking are two particularly well-known examples. We sought out to discover what ingredients

2017 was a year of major accomplishments for our team at Omni Analytics Group. We wanted to briefly recap some of these accomplishments, and provide a little sneak peak of some of our company objectives and initiatives for the coming year.