These simple operations and others are why NumPy is a building block for statistical analysis with Python. NumPy also makes ...

As with statsmodels, Matplotlib does have a learning curve. There are two major interfaces, a low-level "axes" method and a ...

Alex Valdes from Bellevue, Washington has been pumping content into the Internet river for quite a while, including stints at MSNBC.com, MSN, Bing, MoneyTalksNews, Tipico and more. He admits to being ...

Word Cloud or Tag Cloud is a kind of graph used to visualize important keywords and tags used in a text data. It is generated based on the frequency and prominence of words used in text. In this guide ...

Pivot tables are an advanced method of arranging organized data and using formulae in Microsoft Excel. We could use standalone formulae over rows and columns but upon adding or deleting rows these ...

A new law taking effect next week will mark another innovation for San Francisco: The city will be the first in the country to offer a financial incentive for urban farming. Starting Sept. 8, owners ...

A massive illegal electronic device network capable of crippling cell towers and jamming 911 calls across New York City was uncovered by the Secret Service — just as world leaders prepared to descend ...

The Urban Development Department has appointed the Mumbai Metropolitan Region Development Authority (MMRDA) as the Special Planning Authority (SPA) for the project. This gives MMRDA exclusive powers ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...