Principal Component Analysis (PCA) clearly explained (2015)

NOTE: On April 2, 2018 I updated this video with a new video that goes, step-by-step, through PCA and how it is performed. Check it out!results often contain a PCA or MDS plot. This StatQuest explains how these graphs are generated, how to interpret them, and how to determine if the plot is informative or not. I've got example code (in R) for how to do PCA and extract the most important information from it on the StatQuest website: a complete index of all the StatQuest videos, check out:you'd like to support StatQuest, please consider a StatQuest t-shirt or sweatshirt... buying one or two of my songs (or go large and get a whole album!)just donating to StatQuest!

ProAman9

This is rigged how Ty wins everytime

Hwi-sang Cho

holly smke! how is that even possible!

CamPlayz

0:36 marker was closed

Becky Kelly

I KNEW TY WAS GOING TO BE A 41 OVERALL I GUESSED IT I SWEAR!!!

Nafi Sarkar

literally everyone : we need hawkeye

vinta _log

BEAT PEWDIEPIE!HAHAHAHA JK

bobtod

6:38 THE LOST DOG POSTER THE DOG IS A PICTURE OF SMILE.JPG THE CREEPY PASTA

ruben e delgado

I'm glad the Doc said you couldn't film. All annoying people. Disrespectful

I'll miss your kisses, I know that each one was genuine (Oh, oh; they were genuine) -Gets 3,415

Keshava Gowda

Please story of stan lee

fadence

HAHAHA Love the simon sound clip at the end

Don't let them niggas try you, test your patience

MRIS14, ujjwala ----

250yard pool party

matt barron

because they are white

Allan Blevins

🔥🔥🔥🔥AF

Adam Bull

I just lost a couple of brain cells realizing BRYAN cheats more than Joey but we’re all suppose to think that’s Joey 😆

RandomArKade

TY is panda this time, only ty does those moves

Total Mx

That’s true why can’t Mexico have a team in the NBA?

Zyx Abc

lol them asking permission is fucking hilarious

Mrgopher1 7

Elas ability is concussing enemies with a loud noise. Yeah, I don’t think that’s how it works...

Shleski420

I was playing riptide and some random person who joined said that when you go into the camera room for Dave there is a costume to the right of the camera that is from someone from the first dead island. I never played it but I heard it was pretty fun

Really smart. GET READY FOR HATE MAIL CAPTIAN!!!!

Taatham

I heard this song from FunForLouis Vlogs, Thumbs up if you know what I'm talking about.

Pranshu Aggarwal

the sneaky bounce shot

Truth Dante

The guy that never replaces his divot, The guy that hits his ball, takes off and doesn't wait for his playing partners, The guy that hits a wayward ball and doesn't shout 'fore', The guy that hit his ball 3 feet from the hole and just picks it up, assuming the birdie. :)

Tyler Paige

sorry tall man

Clifton Joseph

Spongebob was having a good view at the bikini bottom

Nikitos VL

Uridine

ZX Anime

Panda ambush

👇👇

Hyper Saiyan

I bet it's Stan Lee in the truck

Jose De Jesus

Before it goes in everyone is like ahhhh yeah!!!!!!

Zephyr Weiss

4:37 wtf???

reto eduardo

like vidio