# Python NumPy For Your Grandma | Section 2.1 | What's A NumPy Array

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 basics of creating, inspecting and using NumPy arrays, and the rules for making a NumPy array.

# Python NumPy For Your Grandma | Section 2.2 | Creating NumPy Arrays

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 various ways to create a NumPy array from scratch.

# Python NumPy For Your Grandma | Section 2.3 | Indexing And Modifying 1D Arrays

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 how to index and modify elements of a 1D NumPy array.

# Python NumPy For Your Grandma | Section 2.4 | Indexing And Modifying Multidimensional Arrays

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 how to index and modify multidimensional NumPy arrays.

# Python NumPy For Your Grandma | Section 2.5 | Basic Math

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 basic math operations for NumPy arrays like addition, subtraction, multiplication, division, and matrix multiplication.