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VIDEO: Looking to the loadings in R

(This article was first published on NIR-Quimiometria, and kindly contributed to R-bloggers) To leave a comment for the author, please follow the link and comment on his blog: NIR-Quimiometria....

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VIDEO: Looking to the regression coefficients in R

(This article was first published on NIR-Quimiometria, and kindly contributed to R-bloggers) To leave a comment for the author, please follow the link and comment on his blog: NIR-Quimiometria....

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Shootout 2012 : first PLS regressions

(This article was first published on NIR-Quimiometria, and kindly contributed to R-bloggers) It´s time to start developing some regressions in order to find the best math treatment, the best number of...

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VIDEO: Working with ChemoSpec (HCA with the scores)

(This article was first published on NIR-Quimiometria, and kindly contributed to R-bloggers) To leave a comment for the author, please follow the link and comment on his blog: NIR-Quimiometria....

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"R" : Identifying peaks

(This article was first published on NIR-Quimiometria, and kindly contributed to R-bloggers) The function “identify”  from “R”,  is very useful to check the spectrum for peaks or areas of interest. I...

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Standard Normal Variate (SNV: Other way)

(This article was first published on NIR-Quimiometria, and kindly contributed to R-bloggers) This is another way to pre-treat aspectra set with the SNV math-treatment  (Standard Normal Variate). You...

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Looking to boxplots (Shootout 2012)

(This article was first published on NIR-Quimiometria, and kindly contributed to R-bloggers) Boxplots are a nice way to compare the three sample sets of the Shoot-out 2012 data files. There is a...

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Checking validation statistics (Monitor function 030220139)

(This article was first published on NIR-Quimiometria, and kindly contributed to R-bloggers) To leave a comment for the author, please follow the link and comment on his blog: NIR-Quimiometria....

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