List: Matrix | Curated by Dirk Dittmer | Medium

Dec 12, 2023

6 stories

2 saves

Matrix

In

Level Up Coding

by

Dr. Ashish Bamania

5 Data Structures That You Probably Are Unfamiliar With (But Are Extremely Useful!)

#5: Did you know that Redis & LevelDB use Skip Lists?

Oct 4, 2023

5 Data Structures That You Probably Are Unfamiliar With (But Are Extremely Useful!)

Oct 4, 2023

In

Intuition

by

Roshan Joe Vincent

Singular Value Decomposition (SVD) — Working Example

Recently, I started looking into recommender systems and collaborative filtering in particular in which the input matrix of users-ratings…

Jul 29, 2021

Singular Value Decomposition (SVD) — Working Example

Jul 29, 2021

In

TDS Archive

by

Reza Bagheri

Understanding Singular Value Decomposition and its Application in Data Science

In linear algebra, the Singular Value Decomposition (SVD) of a matrix is a factorization of that matrix into three matrices. It has some…

Jan 9, 2020

Understanding Singular Value Decomposition and its Application in Data Science

Jan 9, 2020

In

TDS Archive

by

LucianoSphere (Luciano Abriata, PhD)

The Definitive Procedure for Aligning Two Sets of 3D Points with the Kabsch Algorithm

Last week I struggled with the problem of aligning two sets of atom coordinates through low-level code. After finally succeeding I wrote up…

Nov 2, 2021

The Definitive Procedure for Aligning Two Sets of 3D Points with the Kabsch Algorithm

Nov 2, 2021

This story is no longer available

Dominic Chang

Formulating mathematical representations of 3D Rotations

There’s this TikTok filter involving a horizontal reflection that’s been getting a lot of attention. Here’s an example of TikTok user…

Aug 29, 2022

Formulating mathematical representations of 3D Rotations

Aug 29, 2022

Dirk Dittmer
853 Followers
Friend of Medium
I am a traveling geek. Graduated from Princeton and now a Professor at the University of North Carolina in Chapel Hill. I love photography, cats, and R.
Following
Varha Abd Selam (Ph.D Candidate)
Sara Relli
Full Frame
Etan Rozin
Data Science Collective
See all (374)

Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams