Partial Least Squares regression

[@spencerantoniomarlen-starr3069]

I am taking an elective course right now from the Operations Research department as part of the master's program in data analytics engineering I am enrolled in at George Mason University called "OR 568 - Applied Predictive Analytics" and this video explained MUCH more clearly what PLS regression does and more specifically, why it is different, but can sometimes serve as a substitute for PCR (principal component analysis, then running a regression with those components as your regressors) than our textbook, lecture slides, and pre-recorded lecture videos did.

[@XLSTAT]

Hi Spenser, Happy to hear that this video provided you with useful insightful information !

[@DisappearingBoy2010]

What do you mean by "latent structures"?

[@rossmcmorrow940]

Hi Great Video!, In PLS when generating CP2 does it have an orthogonal restraint, similarly to PCA?, If so is the constraint on u1( the output data (Y) ) or on t1 (the input data (X)?

[@rexvillavelez]

Im not sure if SPSS has these other results

[@jesusantoniososaherrera2217]

Thanks for sharing!

[@luisanarodriguez4037]

t1:u1 which is the line that best describes the variation in y (correct me if I'm wrong--rephrasing from video), but what is t2?

[@YusufSaidCANBAZ]

you are not telling PLS you are telling how it is used or what it does

[@donna-luisaeversley2813]

Thanks a lot ..greatly appreciate

[@ricardomatheus3758]

how did you create the figure correlation with t on axes t1 and t2?

[@XLSTAT]

Hi! To create this chart, please go to the Charts tab of the PLS dialog box and activate the Correlation charts.

[@adriansahbahrun9851]

Terimakasih

[@Fitnessandfreak]

Thank you soo much

[@XLSTAT]

You're welcome ! :)