StatQuest: PCA main ideas in only 5 minutes!!!
6:05
YouTubeStatQuest with Josh Starmer
StatQuest: PCA main ideas in only 5 minutes!!!
The main ideas behind PCA are actually super simple and that means it's easy to interpret a PCA plot: Samples that are correlated will cluster together apart from samples that are not correlated with them. In this video, I walk through the ideas so that you will have an intuitive sense of how PCA plots are draw. If you'd like more details ...
已浏览 153.4万 次2017年12月4日
PCA Tutorial in R
How to use PCA (patient controlled Analgesia) pump | PCA pump Demonstration | Nursing IV infusion
2:00
How to use PCA (patient controlled Analgesia) pump | PCA pump Demonstration | Nursing IV infusion
YouTubeNursing Study Expert
已浏览 2330 次2024年5月17日
Replying to @crokat1919 Anatomy of a PCA Stroke: From Heart to Vision Loss Posterior circulation anatomy is vital for accurately localizing salient strokes. Common PCS etiologies (PCA/BA/VA): • Cardioembolic: AF/LAA clot • Artery→artery: VA/BA/PCA atherosclerosis • Dissection (VA) ± neck trauma/manip • Small-vessel: thalamic/perforators • Hypoperfusion: vertebrobasilar stenosis RF: smoking HLD HTN DM. Clues: HH, diplopia, vertigo/ataxia, dysarthria, AMS/thalamic pain. @Kevin Kern, DC #neurointer
1:59
Replying to @crokat1919 Anatomy of a PCA Stroke: From Heart to Vision Loss Posterior circulation anatomy is vital for accurately localizing salient strokes. Common PCS etiologies (PCA/BA/VA): • Cardioembolic: AF/LAA clot • Artery→artery: VA/BA/PCA atherosclerosis • Dissection (VA) ± neck trauma/manip • Small-vessel: thalamic/perforators • Hypoperfusion: vertebrobasilar stenosis RF: smoking HLD HTN DM. Clues: HH, diplopia, vertigo/ataxia, dysarthria, AMS/thalamic pain. @Kevin Kern, DC #neurointer
TikTokneurointerpretation
已浏览 954 次2 周前
Benefits of patient controlled ANALGESIA
0:47
Benefits of patient controlled ANALGESIA
YouTubeMedLecturesMadeEasy
已浏览 5925 次2024年6月18日
热门视频
StatQuest: Principal Component Analysis (PCA), Step-by-Step
21:58
StatQuest: Principal Component Analysis (PCA), Step-by-Step
YouTubeStatQuest with Josh Starmer
已浏览 346万 次2018年4月2日
Lec-46: Principal Component Analysis (PCA) Explained | Machine Learning
14:06
Lec-46: Principal Component Analysis (PCA) Explained | Machine Learning
YouTubeGate Smashers
已浏览 24.6万 次9 个月之前
Principal Component Analysis (PCA) Explained: Simplify Complex Data for Machine Learning
8:49
Principal Component Analysis (PCA) Explained: Simplify Complex Data for Machine Learning
YouTubeIBM Technology
已浏览 7.3万 次2024年6月10日
PCA Visualization in R
The Best Catch Of 2025 Was By PCA
0:10
The Best Catch Of 2025 Was By PCA
YouTubeGrand Slam Baseball
已浏览 52.1万 次1 个月前
PCA’s first home run since July 23rd gave the Cubs the win! 🐻
0:27
PCA’s first home run since July 23rd gave the Cubs the win! 🐻
YouTubeFOX Sports
已浏览 5034 次4 个月之前
Fetal PCA
0:25
Fetal PCA
YouTubeRadiology Microlessons
已浏览 1039 次10 个月之前