Abstract algebra | Binary operations | Theoretical computer science | Statistical signal processing
In signal processing, Lulu smoothing is a nonlinear mathematical technique for removing impulsive noise from a data sequence such as a time series. It is a nonlinear equivalent to taking a moving average (or other smoothing technique) of a time series, and is similar to other techniques, such as Tukey or median smoothing. LULU smoothers are compared in detail to median smoothers by Jankowitz and found to be superior in some aspects, particularly in mathematical properties like idempotence. (Wikipedia).
In this video I'll explain how polynomial smooth minimum/maximum works and how it can be used to blend functions. Twitter: @The_ArtOfCode Facebook: https://www.facebook.com/groups/theartofcode/ Patreon: https://www.patreon.com/TheArtOfCode ShaderToy: https://www.shadertoy.com/user/BigWIng
From playlist Tools
Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 Learn how to smooth your signal using a moving average filter and Savitzky-Golay filter using Signal Processing Toolbox™. For more on Signal Processing Toolbox, visit: htt
From playlist Signal Processing and Communications
BEGINNER video: How to solve The Times crossword: 2 Jan 18
Simon helps you solve this accessible cryptic from The Times.
From playlist Cryptic crossword: Beginner guides
(ML 7.7.A1) Dirichlet distribution
Definition of the Dirichlet distribution, what it looks like, intuition for what the parameters control, and some statistics: mean, mode, and variance.
From playlist Machine Learning
The Fourier Transform and Derivatives
This video describes how the Fourier Transform can be used to accurately and efficiently compute derivatives, with implications for the numerical solution of differential equations. Book Website: http://databookuw.com Book PDF: http://databookuw.com/databook.pdf These lectures follow
From playlist Fourier
Partial Derivatives and the Gradient of a Function
We've introduced the differential operator before, during a few of our calculus lessons. But now we will be using this operator more and more over the prime symbol we are used to when describing differentiation, as from now on we will frequently be differentiating with respect to a specifi
From playlist Mathematics (All Of It)
Meet And Greet: Ecuador the Jenday Conure
Whether you want to call him a parrot, a parakeet, or a conure, this episode is all about Ecuador! Who he is, how he came to Animal Wonders, his favorite things, and his best friend. Plus he shows off some of his special skills in a mini training session. Our Video Sponsors: Chris Jones
From playlist Meet and Greets
Lulu's Wedding (1969) | British Pathé
The wedding of Lulu ('The Man with the Golden Gun') and Maurice Gibb (Bee Gees) was a big event. Hundreds of fans came to see the two stars getting married in 1969. For Archive Licensing Enquiries Visit: https://goo.gl/W4hZBv Explore Our Online Channel For FULL Documentaries, Fascinating
From playlist WEDDINGS
TOC 2012: Bob Young, "Re-thinking Publishing In The Age Of The Internet"
TOC 2012: Bob Young, "There Is No Such Thing As A Book, Or Re-thinking Publishing In The Age Of The Internet"
From playlist TOC 2012
Parrot Care Basics | Compilation
There's a lot that goes into caring for a parrot to give them a healthy and happy life, and we want to help make it easier for you to learn some of the basics. Here's a collection of videos to get you started! Includes: Parrot Parts, Preparing A Proper Parrot Diet, 5 Signs Your Bird is Si
From playlist Compilations
How to apply Fourier transforms to solve differential equations
Free ebook https://bookboon.com/en/partial-differential-equations-ebook How to apply Fourier transforms to solve differential equations. An example is discussed and solved.
From playlist Partial differential equations
Keeping Your Parrot Clean | Bird Hygiene
Jessi walks you through the 3 hygiene essentials for parrots: bathing, nail trims, and beak health. Our Video Sponsors: Katie Francher Katie McLam Wai Jack Sin (Jackavle Arucard) Robert Brouse Jer Teresa Whitlock Eilieen Stone Sydney Dysert Rebecca Norman Sara Linsley punkypine Steven K
From playlist Pet Care
DEFCON 15: Self-Publishing and the Computer Underground
Speakers: Myles Long Director of Depravity, cDc communications/CULT OF THE DEAD COW Rob "Flack" O'Hara member cDc's Ninja Strike Force Christian "RaDMan" Wirth founder, ACiD Productions Have you ever considered publishing your own book? Your own DVD? Self-publishing has been a part of t
From playlist DEFCON 15
Creepy Crawlies with Lulu Miller - Trick or Treat Month | SciShow Tangents Podcast
Trick or Treat Month continues, and we've called upon the spirit of Radiolab and Terrestrials ghost-host Lulu Miller to get down in the muck with us to talk about all the wormy, wriggly, slimy, little creatures that send shivers down our spines: creepy crawlies! Looking for more Lulu Mil
From playlist This Week in SciShow Oct. 9-15
Derivatives of vector functions example
Free ebook http://tinyurl.com/EngMathYT Example of differentiation of vector functions.
From playlist Engineering Mathematics
NOTACON 6: The World of Free Book Publishing
Speaker: Rob "Flack" O'Hara Despite an increasingly digital world, there will always be a place for the printed word. As the author of two self-published books dealing with technology, in my presenation I will discuss the process of self-publishing technology-related books from start to f
From playlist Notacon 6
Lecture: Numerical Differentiation Methods
From simple Taylor series expansions, the theory of numerical differentiation is developed.
From playlist Beginning Scientific Computing
An Euler flow in a maze with repelling walls
This is a variant of the video https://youtu.be/dcl0ZguBeaI in which repulsive forces from the boundaries of the maze have been added, which reduces the leakage of particles through the walls, and thus makes the optimal path more visible. The video https://youtu.be/eeFaSkqJGQA showed a fi
From playlist Fluid dynamics (Euler and similar equations)