Suraj Rampure - VideoAndMovie

Pivoting, Merging, and Transforming – Practical Data Science

1:22:44

Pivoting, Merging, and Transforming – Practical Data Science

Aggregation: Grouping and Pivoting – Practical Data Science

1:19:41

Aggregation: Grouping and Pivoting – Practical Data Science

[Important!] Derivation that the mean minimizes MSE – Practical Data Science

6:43

[Important!] Derivation that the mean minimizes MSE – Practical Data Science

SQL Guide Walkthrough – Practical Data Science

21:56

SQL Guide Walkthrough – Practical Data Science

Web Scraping Exam Question Activity from Lecture 8 – Practical Data Science

6:30

Web Scraping Exam Question Activity from Lecture 8 – Practical Data Science

Animate a Charizard using the Pokémon API from Lecture 8! – Practical Data Science

3:26

Animate a Charizard using the Pokémon API from Lecture 8! – Practical Data Science

Simulating the airplane seat problem

9:37

Simulating the airplane seat problem

Demystifying value_counts() in pandas

10:42

Demystifying value_counts() in pandas

Simple linear regression optimal parameter derivation – Practical Data Science

35:49

Simple linear regression optimal parameter derivation – Practical Data Science

Derivation that the median minimizes MAE – Practical Data Science

23:00

Derivation that the median minimizes MAE – Practical Data Science

Lecture 2 Dictionaries and Area Codes Example – Practical Data Science

12:52

Lecture 2 Dictionaries and Area Codes Example – Practical Data Science

Recap: Projections

28:23

Recap: Projections

Projecting onto the span of multiple vectors, again

21:23

Projecting onto the span of multiple vectors, again

Gradients

4:19

Gradients

Matrices and matrix-vector multiplication

21:03

Matrices and matrix-vector multiplication

Projecting onto the span of multiple vectors

13:18

Projecting onto the span of multiple vectors

Projecting onto a single vector

23:29

Projecting onto a single vector

Linear combinations and span

10:41

Linear combinations and span

The dot product, angles, and orthogonality

21:16

The dot product, angles, and orthogonality

Adding and scaling vectors

4:50

Adding and scaling vectors

Vectors and the dot product

19:21

Vectors and the dot product

Why take Practical Data Science?

8:52

Why take Practical Data Science?