Python Libraries

Get introduced to some Python libraries and learn how to use them.

NumPy

NumPy is a powerful library for numerical computing in Python. It provides a wide range of functions for working with arrays, including mathematical, logical, shape manipulation, sorting, selecting, I/O, discrete Fourier transforms, basic linear algebra, basic statistical operations, etc.

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NumPy arrays are similar to Python lists but are more efficient for certain operations and take less memory. They are also more flexible, as they can be multidimensional (e.g., a 2D array is an array of arrays).

To use NumPy, we can import it into our Python code using the following import statement:

import numpy as np

NumPy is a core library for scientific computing in Python, and many other libraries, such as pandas and SciPy, are built on top of it.

pandas

pandas is a powerful library for working with data in Python. It provides many functions for loading, manipulating, and ...