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Risk Models with Generalized PLS
(This article was first published on S+/R – Yet Another Blog in Statistical Computing, and kindly contributed to R-bloggers) While developing risk models with hundreds of potential variables, we often...
View Articley-aware scaling in context
(This article was first published on R – Win-Vector Blog, and kindly contributed to R-bloggers) Nina Zumel introduced y-aware scaling in her recent article Principal Components Regression, Pt. 2:...
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In search of an incredible posterior
(This article was first published on PirateGrunt, and kindly contributed to R-bloggers) What is credibility? For over one hundred years 1 actuaries have been wresting with the idea of “credibility”....
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Build your own offshore company
(This article was first published on Opiate for the masses, and kindly contributed to R-bloggers) Hackathons are not alike Recently, a number of this blog’s authors were at a data hackathon, the...
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The Mathematics of Machine Learning
(This article was first published on R – Data Science Africa, and kindly contributed to R-bloggers) This post was first published on my Linkedin page and posted here as a contributed post. In the last...
View Articlevtreat version 0.5.26 released on CRAN
(This article was first published on R – Win-Vector Blog, and kindly contributed to R-bloggers) Win-Vector LLC, Nina Zumel and I are pleased to announce that ‘vtreat’ version 0.5.26 has been released...
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Principal Component Analysis Cluster Plots with Plotly
(This article was first published on R – Modern Data, and kindly contributed to R-bloggers) The Problem When clustering data using principal component analysis, it is often of interest to visually...
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Performing Principal Components Regression (PCR) in R
(This article was first published on MilanoR, and kindly contributed to R-bloggers) This article was originally posted on Quantide blog – see here. Principal components regression (PCR) is a...
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