Numpy, Matrices, Multidimensional Arrays (Python for Data Science Pt 5)
This is the fifth video in my Series Python 101: Python Programming for Absolute Beginners.
We are starting to get to know the Data Science side of Python by using numpy arrays with multidmensional data, such as tables, matrices or spreadsheets.
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TIMESTAMPS
00:00 - Intro
00:30 - Multidimensional NumPy Arrays
03:07 - Multidimensional indexing and slicing
04:44 - 2D Data Example (table/spreadsheet type)
06:51 - Numpy Limitations
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Be sure to have Python 3 and Jupyter notebook installed to be able to follow along.
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Jupyter Notebook:
https://docs.jupyter.org/en/latest/in...
I suggest installing with pip (NOT anaconda):
pip3 install jupyter
Pip installation: https://pip.pypa.io/en/stable/install...
And in case you still need to install Python itself (make sure it's Python 3!):
https://realpython.com/installing-pyt...
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Coming next: Taking Tabular Data to the next level with Pandas Dataframes