Influential points - Cook's distance, DFFITS, DFBETAS

Popular measures of influence - Cook's distance, DFBETAS, DFFITS - for regression are presented.
0:00 Intro
1:04 Identifying possible individual influential points
1:19 Measures of influence based on changes in parameter estimates, or fitted Ys, and cutoffs
3:23 Example on identifying points of influence
5:15 Summary
REFERENCES
Fox (2015). Applied Regression Analysis and Generalized Linear
goo.gl/5FjJRD
"Introduction to Linear Regression Analysis", Montgomery, DC, et al. goo.gl/op29nn
"The Statistical Sleuth", Ramsey, F, and Schafer, D.L.
goo.gl/8fzuJy

[@Will-ky8cw]

what a great video you dont fuck around and waste time either, thank you

[@dsavkay]

Excellent demonstration with the graph in the beginning, thanks! 💯

[@SPORTSCIENCEps]

Thank you for the explanation!

[@EUROMoneteChannel]

Thank you!

[@whoabones]

you go over the slides too quickly, and the sound is not very well adapted (the music almost killed me)

[@Will-ky8cw]

disagree

[@sherifffruitfly]

for your f(leverage) * g(outlyingness), i assume we're thinking of f and g as increasing functions?

[@hussaingamer4163]

What package did you use to determine the DFITS values?

[@PhilChanstats]

dffits is in R

[@parkersmith9436]

You should probably give the codes for how you got the graphs????

[@StevenHughes0]

This would be nice