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134 results

Solve Computer Science
Smart way to create matrix in Python

This video shows you how to create square matrices in Python using normal lists and NumPy. Using NumPy has the advantage to ...

5:52
Smart way to create matrix in Python

132 views

2 years ago

Wonder Bytes
Control the MATRIX with Python like a PRO: the DRONE plants TREES 🌳🤖 | The Farmer Was Replaced Ep.3

🤖 The Farmer Was Replaced, FREE Python COURSE in English for students 🤯 Episode 3: The POWER of the MATRIX! The drone plants ...

12:55
Control the MATRIX with Python like a PRO: the DRONE plants TREES 🌳🤖 | The Farmer Was Replaced Ep.3

537 views

4 weeks ago

Tyler Caraza-Harter
CS 320 Nov 9 (Part 2) - Matrix Multiplication

... second when we have these matrices of data or data frames you're often going to see people adding a column that just contains ...

14:45
CS 320 Nov 9 (Part 2) - Matrix Multiplication

413 views

5 years ago

BioniChaos
Train Machine Learning Models with Confusion Matrices & Data Visualization Using Python and Plotly

In this video, I walk through the process of training a machine learning model using Python, specifically focusing on generating a ...

13:47
Train Machine Learning Models with Confusion Matrices & Data Visualization Using Python and Plotly

81 views

1 year ago

OpenMDAO
Understanding XDSM diagrams

XDSM diagrams are a good tool for visualizing models, understanding solver loops, and specifying interfaces between models ...

16:40
Understanding XDSM diagrams

5,119 views

3 years ago

Jian Wei Tay
Modifying and deleting matrix elements

Learn how to modify and delete matrix elements.

4:08
Modifying and deleting matrix elements

397 views

5 years ago

J David Eisenberg
Chapter 6: Multi-dimensional Arrays

Learn how to declare and iterate over two-dimensional arrays.

8:38
Chapter 6: Multi-dimensional Arrays

192 views

4 years ago

J David Eisenberg
Chapter 7: Arrays

Learn how to declare, initialize, and iterate through arrays.

11:32
Chapter 7: Arrays

569 views

4 years ago

Cody Anderson
2.5 Pre-filling Arrays

Initializing arrays: giving them a starting set of rows and columns, all filled with zeros or ones. Colon operator for incremented ...

4:19
2.5 Pre-filling Arrays

724 views

5 years ago

Cours Python
7.4 numpy: vectorisation

Errata : à 3:50 je fais un lapsus et dis 82 ms au lieu de 5 ms.

9:21
7.4 numpy: vectorisation

3,983 views

7 years ago

Tyler Caraza-Harter
CS 320 Nov 13 (Part 1) - Projection Matrices

... how we can reason about what it's doing and then actually write python code for it so this projection matrix that we have uh does ...

18:00
CS 320 Nov 13 (Part 1) - Projection Matrices

601 views

5 years ago

J David Eisenberg
Chapter 8: Two-dimensional Arrays

Handling a two-dimensional arrays that represent a matrix of rows and columns.

7:47
Chapter 8: Two-dimensional Arrays

388 views

6 years ago

Tyler Caraza-Harter
CS 320 Nov 25 (Part 2) - Recall and Precision

in the last video we learned a little bit about confusion matrices and confusion matrices give you the whole picture but often we ...

14:10
CS 320 Nov 25 (Part 2) - Recall and Precision

222 views

5 years ago

J David Eisenberg
Chapter 7: Passing Arrays to Functions (part 1)

In the next video, I'm going to show you what happens behind the scenes when C passes arrays to functions.

4:27
Chapter 7: Passing Arrays to Functions (part 1)

44 views

4 years ago

Solve Computer Science
Simple text generation

This video is the second part of the "Probability-based random text generation" video of the "Computer recreations" playlist.

16:26
Simple text generation

55 views

2 years ago

Tyler Caraza-Harter
CS 320 Nov 6 (Part 3) - Numpy Images

all right in this video i'm going to be talking more about numpy arrays and uh and so far i've just been showing a bunch of ...

17:49
CS 320 Nov 6 (Part 3) - Numpy Images

753 views

5 years ago

Tyler Caraza-Harter
CS 320 Nov 16 (Part 3) - Covariance and Correlation Matrices
13:31
CS 320 Nov 16 (Part 3) - Covariance and Correlation Matrices

180 views

5 years ago

Daniel Nino
1.3 Finding the determinant of n x n matrices

Laplace expansion for calculating the determinant of a n x n matrix.

11:29
1.3 Finding the determinant of n x n matrices

173 views

4 years ago

Google for Developers
R 3.2 - The apply() Family of Functions

When data are organized in a matrix or data frame, the apply() function can be used to calculate summaries (or apply a more ...

5:45
R 3.2 - The apply() Family of Functions

53,846 views

12 years ago

Chris Potts
CS224u - Distributed word representations: matrix reweighting

TF-IDF is most naturally paired with word by document matrices or similarly sparse word by context ones, so here's the distribution ...

15:59
CS224u - Distributed word representations: matrix reweighting

3,591 views

10 years ago