Graph connectivity | Trees (data structures) | Graph data structures
In graph theory, a branch of mathematics, the triconnected components of a biconnected graph are a system of smaller graphs that describe all of the 2-vertex cuts in the graph. An SPQR tree is a tree data structure used in computer science, and more specifically graph algorithms, to represent the triconnected components of a graph. The SPQR tree of a graph may be constructed in linear time and has several applications in and graph drawing. The basic structures underlying the SPQR tree, the triconnected components of a graph, and the connection between this decomposition and the planar embeddings of a planar graph, were first investigated by Saunders Mac Lane; these structures were used in efficient algorithms by several other researchers prior to their formalization as the SPQR tree by Di Battista and Tamassia . (Wikipedia).
In this video I show you how to split your data file so that analysis is done for each section. It is common to split a file along the unique values found in a categorical variable.
From playlist Healthcare statistics with SPSS
A Song of Ice and Fire - Book Club #2 (NO SPOILERS)
I read all the books in A Song of Ice and Fire by George RR Martin! What did I think? Who are my favourite characters? Should you read them? Watch and find out... NO SPOILERS IN THE COMMENTS PLEASE, DON'T BE A DICK. Next episode we will be talking about Mary Beard's SPQR, her history of
From playlist Book videos!
SPSS Tutorial for data analysis | SPSS for Beginners | Part 2
SPSS Statistics is a software package used for interactive, or batched, statistical analysis. Long produced by SPSS Inc., it was acquired by IBM in 2009. The current versions are named IBM SPSS Statistics. In this course you will how to use SPSS for data analysis. This #SPSS course is begi
From playlist SPSS data Analysis
SPQR by Mary Beard - Book Club #3
SPQR by Mary Beard is a phenomenally good book. Just why is it so good? Well, if you've got a few minutes spare... If you read SPQR, do you agree with my review? Also (and something I didn't talk about enough) do you think we can improve how history is taught especially at a young level,
From playlist Book videos!
Anodized Aluminum - Still Untitled: The Adam Savage Project - 2/20/18
Adam gets giddy over some finished spacesuit parts he just had anodized, and talks about the process of machining them. The gang gives some spoiler-free impressions of Black Panther, and Adam gives a recommendation for a new Netflix show. Plus, we also hear about Norm's ride in a mini-boat
From playlist The Adam Savage Project
How to Read the Model Summary Table Used In SPSS Regression
Visual explanation on how to read the Model Summary table generated by SPSS. Includes step by step explanation of each calculated value. Includes explanation plus visual explanation. Includes explanations about Adjusted R Square, Std. Error of the Estimate, Pearson r. Playlist on Using
From playlist Using SPSS for Multiple Linear Regression
How to us SPSS for Multiple Linear Regression
Visual explanation on how to create a multiple linear regression model using SPSS. Includes step by step explanation of how to use SPSS. First Video in a series of four videos. Playlist on SPSS for Multiple Linear Regression http://www.youtube.com/playlist?list=PLWtoq-EhUJe2Z8wz0jnmrbc6
From playlist Using SPSS for Multiple Linear Regression
Sex in Ancient Rome: Behind the Tales of Wild Eroticism, a Different Truth | Mary Beard | Big Think
Sex in Ancient Rome: Behind the Tales of Wild Eroticism, a Different Truth Watch the newest video from Big Think: https://bigth.ink/NewVideo Join Big Think Edge for exclusive videos: https://bigth.ink/Edge ----------------------------------------------------------------------------------
From playlist Best Videos | Big Think
In this video I show you how to conduct a t-test, analysis of variance, and linear regression in SPSS.
From playlist Healthcare statistics with SPSS
The Roman Empire. Or Republic. Or...Which Was It?: Crash Course World History #10
In which John Green explores exactly when Rome went from being the Roman Republic to the Roman Empire. Here's a hint: it had something to do with Julius Caesar, but maybe less than you think. Find out how Caesar came to rule the empire, what led to him getting stabbed 23 times on the floor
From playlist World History
Varjo Aero VR Headset Review—Insane Display Detail!
We test and review the new Varjo Aero--a virtual reality headset with the best image quality and display clarity we've used in a consumer/prosumer HMD. Here's an in-depth look at the Varjo Aero's technology, display and optics, and how it runs our favorite VR games. The Aero makes it diffi
From playlist Hardware Reviews
An Introduction to the SPSS Workspace – SPSS for Beginners (2-4)
In this introduction to using SPSS I will show you around the SPSS workspace. If you are familiar with Microsoft Excel, you will notice some similarities with Excel. You will learn how to open a new dataset in SPSS, create new variables, enter data, and save the dataset. These will be impo
From playlist Introduction to SPSS Statistics 27
Importing Excel Data into SPSS – SPSS for Beginners (2-6)
Many researchers do their data collection in Microsoft Excel. It will be vital that we can import data from Microsoft Excel into SPSS. This is a common practice in statistics and one that will be useful for anyone using SPSS. This video teaches the following commands and techniques: Impo
From playlist Introduction to SPSS Statistics 27
03 Importing a data file into SPSS
In this video I show you how to import a spreadsheet file into SPSS. I also take a look at to encode the data type for each variable to ensure that the correct statistical tests and graphs are available for analysis.
From playlist Healthcare statistics with SPSS
In this video I show you how to do simple descriptive statistics, including calculating the average and standard deviation of variables.
From playlist Healthcare statistics with SPSS
Pawn Stars: The Iwo Jima Memorial Sketch | History
Rick has an opportunity to own a piece of history when a sketch of what became Washington's WWII Memorial comes into the shop in this clip from "Every Rose Has Its Pawn". #PawnStars Subscribe for more from Pawn Stars: http://po.st/SubscribeToPawnStars Watch more Pawn Stars on YouTube in t
From playlist Pawn Stars: Official Series Playlist | New Episodes Wednesdays at 8/7c | History
Clip 5/7 Speakers: Chris Paget, Karsten Nohl The worlds most popular radio system has over 3 billion handsets in 212 countries and not even strong encryption. Perhaps due to cold-war era laws, GSM's security hasn't received the scrutiny it deserves given its popularity. This bothere
From playlist 26C3: Here be dragons day 1
In Ancient Rome, War Was the Norm. Then Peace Broke Out. | Big Think
In Ancient Rome, War Was the Norm. Then Peace Broke Out. Watch the newest video from Big Think: https://bigth.ink/NewVideo Join Big Think Edge for exclusive videos: https://bigth.ink/Edge ---------------------------------------------------------------------------------- What would a socie
From playlist Best Videos | Big Think
Walk to campus with me! - Exvlog #23
I'VE BEEN BUSY OK?! I explain why you've not seen much of me lately, but don't fear - normal service will be resumed very shortly! And there are some seriously exciting video projects in the pipeline that I can't wait to share with you later in the year. Let me know in the comments what vi
From playlist Exvlogs
Sphericon—The Shape That Meanders Instead of Rolls
In this video I show you the sphericon and talk about how it works. I also show you a homemade version of the sphericon you can make at home using coins. Hexagonal Sphericon STL: https://www.thingiverse.com/thing:2999598 Original Sphericon STL: https://www.thingiverse.com/thing:3013544 M
From playlist Amazing 3D Printed Objects