Python-bloggers

Python supports if-else statements in one line - but should you use them and how? When should you opt for regular if statements? Read to find out.

Everything you need to get started with marketing analytics About this event Free signed copy of Advancing into Analytics Workshop recording Demo notes and handouts If you’re a marketing analyst looking to level up your data analysis skills, this is the workshop and book for you. After attending this ...

In this article we will discuss steps and intuition for matrix multiplication with examples using Python. Table of contents Introduction What does a matrix represent... The post Matrix Multiplication Explained (with Python examples): Complete Guide appeared first on PyShark.

Anscombe’s quartet is a well-known statistical parlor trick with a powerful message. Fortunately, with the help of the seaborn package as well as pandas, it can be demonstrated in Python with just a few lines of code, which you can follow along with below: Moral of the story What ...

I’m a big believer that data analysts will derive far more value from their tools when they understand the underlying philosophy and worldview of those tools. For example, the way that open source code is created and maintained gives it distinct advantages and disadvantages over proprietary software. And if ...

For a long time, many data analysts worked firmly ensconsed in the Microsoft stack — definitely Excel, maybe some Access, PowerPoint or VBA serving as the automative glue. If it wasn’t Microsoft, it was some other proprietary toolkit from IBM or Oracle, paid off-the-shelf software, and so forth. These days? ...

Disclaimer: I realize comparing Python to another animal is a little confusing, but bear with me… If you hadn’t noticed, I am a big fan of helping data analysts see that the marginal benefit of them learning to code exceeds the marginal cost. For heavy Excel users, I tend ...