Functions, Data Sets and Vignettes to Aid in Learning Principal
Components Analysis (PCA)
c(
person("Bryan A.", "Hanson",
role = c("aut", "cre"),
email = "hanson@depauw.edu",
comment = c(ORCID = "0000-0003-3536-8246")),
person("David T.", "Harvey",
role = c("aut"),
email = "harvey@depauw.edu"))
Principal component analysis (PCA) is one of the most widely used data analysis techniques.  This package provides a series of vignettes explaining PCA starting from basic concepts. The primary purpose is to serve as a self-study resource for anyone wishing to understand PCA better. A few convenience functions are provided as well.
ChemoSpec, chemometrics, kableExtra, knitr, tinytest, roxut,
bookdown, rmarkdown, plot3D, ade4, plotrix, latex2exp, plotly,
xtable
Bryan A. Hanson [aut, cre] (<https://orcid.org/0000-0003-3536-8246>),
David T. Harvey [aut]

ChemoSpec, chemometrics, kableExtra, knitr, tinytest, roxut,
bookdown, rmarkdown, plot3D, ade4, plotrix, latex2exp, plotly,
xtable, htmlwidgets

ChemoSpec, chemometrics, knitr, tinytest, roxut, bookdown,
rmarkdown, plot3D, ade4, plotrix, latex2exp, plotly, xtable,
htmlwidgets

ChemoSpec, chemometrics, knitr, tinytest, roxut, rmarkdown,
plot3D, ade4, plotrix, latex2exp, plotly, xtable, bookdown,

c(
person("Dennis","Monheimius", role = c("aut"),
email = "dennis.monhemimius@edu.uah.es"),
person("Eduardo","Benito", role = c("aut","cre"),
email = "eduardo.benito@edu.uah.es"),
person("Juan Jose Cuadrado", role = c("aut"),
email = "jjcg@uah.es"),
person("Universidad de Alcala de Henares", role = c("aut"))
)
Dennis Monheimius [aut],
Eduardo Benito [aut, cre],
Juan Jose Cuadrado [aut],
Universidad de Alcala de Henares [aut]
Aids in learning statistical functions incorporating the result of calculus done with each function and how they are obtained, that is, which equations and variables are used. Also for all these equations and their related variables detailed explanations and interactive exercises are also included. All these characteristics allow to the package user to improve the learning of statistics basics by means of their use.