Advanced Numpy - ASPP 2023 Heraklion

Content

0. Warm-Up. The basics: np.array, array creation, ufuncs and regular indexing.

1. Fancy indexing, views/copies and sorting.

2. Broadcasting

3. Masked arrays.

Each notebook contains explanatory text + some exercises. Solutions can be found inside folder solutions.

Tool to do slides with jupyter notebooks - RISE

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Extra material and further resources

• Notebook on all the possible ways of indexing. From Lisa Schwetlick.

• Numpy chapter in "Python Data Science Handbook"

• Scipy lecture notes

  • Basic Numpy
  • Advanced Numpy

• Array programming with NumPy

• Difference between Deep Copy and Shallow Copy in Python

• An Illustrated Guide to Shape and Strides

• Numpy tutorial by Nicolas Rougier. Several exercises, includes good visualizations of broadcasting