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.

When you call the Cython function in your Python code, send the entire NumPy array object as an argument for that function call. Perform all the iteration over the object in Cython.

"Now you can easily view, inspect and filter the variables in your application, including lists, NumPy arrays, pandas data frames, and more! "A variables section will now be shown when running code ...