Arrays in Python give you a huge amount of flexibility for storing, organizing, and accessing data. This is crucial, not least because of Python’s popularity for use in data science. But what ...

To import NumPy into your Python session or script, just use this command ... which will set up an evenly spaced array of values. This command will set up an x-axis of 50 datapoints between ...

There are over 100,000 libraries available to use in Python ... to help you get started. Each Python library contains functions and variables of all types (arrays, dictionaries, objects, etc.) ...

The traditional ways to do this in Python aren’t elegant. One is to write an if/elif/else chain of expressions. The other is to store values to match as keys in a dictionary, then use the values ...