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Python NumPy For Your Grandma | Section 3.2 | newaxis

Course Contents Introduction NumPy Arrays 2.1 What’s A NumPy Array 2.2 Creating NumPy Arrays 2.3 Indexing And Modifying 1-D Arrays 2.4 Indexing And Modifying Multidimensional Arrays 2.5 Basic Math Intermediate Array Stuff 3.1 Broadcasting 3.2 newaxis 3.3 reshape 3.4 boolean indexing 3.5 nan 3.6 infinity 3.7 random Common Operations 4.1 where 4.2 Math Funcs 4.3 all and any 4.4 concatenate 4.5 Stacking 4.6 Sorting 4.7 unique Challenges This video covers the newaxis keyword for inserting a new axis into a numpy array to increase its dimensionality.

Python NumPy For Your Grandma | Section 3.3 | reshape()

Course Contents Introduction NumPy Arrays 2.1 What’s A NumPy Array 2.2 Creating NumPy Arrays 2.3 Indexing And Modifying 1-D Arrays 2.4 Indexing And Modifying Multidimensional Arrays 2.5 Basic Math Intermediate Array Stuff 3.1 Broadcasting 3.2 newaxis 3.3 reshape 3.4 boolean indexing 3.5 nan 3.6 infinity 3.7 random Common Operations 4.1 where 4.2 Math Funcs 4.3 all and any 4.4 concatenate 4.5 Stacking 4.6 Sorting 4.7 unique Challenges This video covers NumPy’s reshape() function for restructuring the shape of a NumPy array.

Python NumPy For Your Grandma | Section 3.4 | Boolean Indexing

Course Contents Introduction NumPy Arrays 2.1 What’s A NumPy Array 2.2 Creating NumPy Arrays 2.3 Indexing And Modifying 1-D Arrays 2.4 Indexing And Modifying Multidimensional Arrays 2.5 Basic Math Intermediate Array Stuff 3.1 Broadcasting 3.2 newaxis 3.3 reshape 3.4 boolean indexing 3.5 nan 3.6 infinity 3.7 random Common Operations 4.1 where 4.2 Math Funcs 4.3 all and any 4.4 concatenate 4.5 Stacking 4.6 Sorting 4.7 unique Challenges This video covers boolean indexing, a technique for subsetting arrays using logical conditions.

Python NumPy For Your Grandma | Section 3.5 | nan

Course Contents Introduction NumPy Arrays 2.1 What’s A NumPy Array 2.2 Creating NumPy Arrays 2.3 Indexing And Modifying 1-D Arrays 2.4 Indexing And Modifying Multidimensional Arrays 2.5 Basic Math Intermediate Array Stuff 3.1 Broadcasting 3.2 newaxis 3.3 reshape 3.4 boolean indexing 3.5 nan 3.6 infinity 3.7 random Common Operations 4.1 where 4.2 Math Funcs 4.3 all and any 4.4 concatenate 4.5 Stacking 4.6 Sorting 4.7 unique Challenges This video covers the special floating point constant, nan, which is commonly used to represent missing or invalid data.

Python NumPy For Your Grandma | Section 3.6 | infinity

Course Contents Introduction NumPy Arrays 2.1 What’s A NumPy Array 2.2 Creating NumPy Arrays 2.3 Indexing And Modifying 1-D Arrays 2.4 Indexing And Modifying Multidimensional Arrays 2.5 Basic Math Intermediate Array Stuff 3.1 Broadcasting 3.2 newaxis 3.3 reshape 3.4 boolean indexing 3.5 nan 3.6 infinity 3.7 random Common Operations 4.1 where 4.2 Math Funcs 4.3 all and any 4.4 concatenate 4.5 Stacking 4.6 Sorting 4.7 unique Challenges This video covers numpy’s special floating point constant, infinity.

Python NumPy For Your Grandma | Section 3.7 | random

Course Contents Introduction NumPy Arrays 2.1 What’s A NumPy Array 2.2 Creating NumPy Arrays 2.3 Indexing And Modifying 1-D Arrays 2.4 Indexing And Modifying Multidimensional Arrays 2.5 Basic Math Intermediate Array Stuff 3.1 Broadcasting 3.2 newaxis 3.3 reshape 3.4 boolean indexing 3.5 nan 3.6 infinity 3.7 random Common Operations 4.1 where 4.2 Math Funcs 4.3 all and any 4.4 concatenate 4.5 Stacking 4.6 Sorting 4.7 unique Challenges This video covers the core functionality in NumPy’s random module.