Learn how to create, index, slice, reshape, and perform arithmetic operations on arrays using NumPy, the most popular Python library for data science.

To create an array in Python, we can use a type of variable called a “dictionary.” This is an associative array, meaning that it is made of value/key pairs. This looks like so: ...

Since I'm still more or less mono-lingual in R (as far as coding languages go anyhow), trying to understand how arrays and data frames worked in Python :snake: was a bit of a head scratcher. I started ...

Since I'm still more or less mono-lingual in R (as far as coding languages go anyhow), trying to understand how arrays and data frames worked in Python 🐍 was a bit of a head scratcher. I started with ...