Weighing matrix

What is a Matrix?

What is a matrix? Free ebook http://tinyurl.com/EngMathYT

From playlist Intro to Matrices

Matrix Addition, Subtraction, and Scalar Multiplication

This video shows how to add, subtract and perform scalar multiplication with matrices. http://mathispower4u.yolasite.com/ http://mathispower4u.wordpress.com/

From playlist Introduction to Matrices and Matrix Operations

Linear Algebra for Computer Scientists. 12. Introducing the Matrix

This computer science video is one of a series of lessons about linear algebra for computer scientists. This video introduces the concept of a matrix. A matrix is a rectangular or square, two dimensional array of numbers, symbols, or expressions. A matrix is also classed a second order

From playlist Linear Algebra for Computer Scientists

Matrix Multiplication

This is the second video of a series from the Worldwide Center of Mathematics explaining the basics of matrices. This video deals with multiplying two matrices. For more math videos, visit our channel or go to www.centerofmath.org

From playlist Basics: Matrices

Ex: Determine the Dimensions and Elements of a Matrix

This video explains how to determine the dimensions or size of a matrix and elements in a matrix by their position. http://mathispower4u.com

From playlist Introduction to Matrices and Matrix Operations

Dimensions of a Matrix

This video explains how to determine the dimension of a matrix and why it is important to be able to identify the dimensions of a matrix. Site: http://mathispower4u.com

From playlist Introduction to Matrices and Matrix Operations

RBasics1.3.Matrices

This video is brought to you by the Quantitative Analysis Institute at Wellesley College. The material is best viewed as part of the online resources that organize the content and include questions for checking understanding: https://www.wellesley.edu/qai/onlineresources

From playlist Tutorials for R Statistical Software

ROC and AUC, Clearly Explained!

ROC (Receiver Operator Characteristic) graphs and AUC (the area under the curve), are useful for consolidating the information from a ton of confusion matrices into a single, easy to interpret graph. This video walks you through how to create and interpret ROC graphs step-by-step. We then

From playlist StatQuest

Fitting Models to Data and Matrix Multiplication

From playlist Introduction to Matrix Methods in Machine Learning

Why Transformers Work (Natural Language Processing)

This will be a technical talk where I'll explain the inner workings of the machine learning algorithms inside of Rasa. In particular I'll talk about why the transformer has become a part in many of our algorithms and has replaced RNNs. These include use-cases in natural language processing

From playlist Machine Learning

Transpose of a Matrix | Don't Memorise

What is the Transpose of a Matrix? ✅To learn more about, Matrices, enroll in our full course now: https://infinitylearn.com/microcourses?utm_source=youtube&utm_medium=Soical&utm_campaign=DM&utm_content=g_Rz94DXvNo&utm_term=%7Bkeyword%7D In this video, we will learn: 0:00 what is transp

From playlist Matrices

Adam Savage's Sci-Fi Blaster Storage Vault!

Adam finally reveals what's inside that mysterious storage chest that's appeared in recent Tested videos! It's a fully custom-built steamer trunk vault for housing and displaying Adam's collection of replica science-fiction blaster props, including his most prized prop builds. We're taken

From playlist Inside Adam's Cave

The Computer Chronicles - Notebook Computers (1992)

Special thanks to archive.org for hosting these episodes. Downloads of all these episodes and more can be found at: http://archive.org/details/computerchronicles

From playlist The Computer Chronicles 1992 Episodes

Matrices: Matrix Multiplication, Orders, Adding, Scalar Multiplication

Follow the basics and it's easy to multiply matrices. Start off easy with orders - rows and columns and from there you'll be adding, subtracting and multiplying matrices. To donate to the tecmath channel:https://paypal.me/tecmath To support tecmath on Patreon: https://www.patreon.com/te

From playlist Matrices

CSE 519 --- Lecture 16: Linear Regression (Fall 2021)

11/02/21

From playlist CSE519 --- Data Science Fundamentals (Fall 2021)

Why Physicists Need the Large Hadron Collider

Google Tech Talks October 17, 2008 ABSTRACT The LHC is the biggest (27 kilometers around) scientific instrument ever built and it is now ramping up to start taking data. It smashes together protons at enormous energy in order to create new forms of matter. Physicists hope to find the Hig

From playlist Energy and the Environment

StatQuest: Random Forests Part 2: Missing data and clustering

NOTE: This StatQuest is the updated version of the original Random Forests Part 2 and includes two minor corrections. Last time we talked about how to create, use and evaluate random forests. Now it's time to see how they can deal with missing data and how they can be used to cluster samp

From playlist StatQuest

Rasa Algorithm Whiteboard - Transformers & Attention 2: Keys, Values, Queries

This is the second video on attention mechanisms. In the previous video we introduced self attention and in this video we're going to expand the idea by introducing keys, queries and values. We're going at it step by step, but if you're interested in immediately reading all about it in f

From playlist Algorithm Whiteboard

Lecture 17 - Linear Regression

This is Lecture 17 of the CSE519 (Data Science) course taught by Professor Steven Skiena [http://www.cs.stonybrook.edu/~skiena/] at Stony Brook University in 2016. The lecture slides are available at: http://www.cs.stonybrook.edu/~skiena/519 More information may be found here: http://www

From playlist CSE519 - Data Science Fall 2016

Matrix Addition and Scalar Multiplication

This is the first video of a series from the Worldwide Center of Mathematics explaining the basics of matrices. This video deals with matrix dimensions, matrix addition, and scalar multiplication. For more math videos, visit our channel or go to www.centerofmath.org

From playlist Basics: Matrices