covr, devtools, knitr, pkgdown, psych, rmarkdown, testthat
(>= 3.0.0)

Equipment for Logarithmic and Linear Time Stepwise Multiple
Hypothesis Testing
Recently many new p-value based multiple test procedures have been proposed, and these new methods are more powerful than the widely used Hochberg procedure. These procedures strongly control the familywise error rate (FWER). This is a comprehensive collection of p-value based FWER-control stepwise multiple test procedures, including six procedure families and thirty multiple test procedures. In this collection, the conservative Hochberg procedure, linear time Hommel procedures, asymptotic Rom procedure, Gou-Tamhane-Xi-Rom procedures, and Quick procedures are all developed in recent five years since 2014. The package name "elitism" is an acronym of "e"quipment for "l"ogarithmic and l"i"near "ti"me "s"tepwise "m"ultiple hypothesis testing. Version 1.0.0 was released on June 26, 2019. See Gou, J., and Zhang, F. (2020). Quick multiple test procedures and p-value adjustments. Technical report.

Correlation chart of two set (x and y) of data.
Using Quantiles.  Visualize the effect of factor.

ellipse
0.2-10
16/10/2002
Functions for drawing ellipses and ellipse-like confidence regions
Duncan Murdoch <murdoch@stats.uwo.ca> and E. D. Chow
(porting to R by Jesus M. Frias Celayeta <iosu@bureau.ucc.ie>)
Duncan Murdoch <murdoch@stats.uwo.ca>
This package contains various routines for drawing
ellipses and ellipse-like confidence regions, implementing the plots
described in Murdoch and Chow (1996), A graphical display of large
correlation matrices, The American Statistician 50, 178-180. There are
also routines implementing the profile plots described in Bates and
Watts (1988), Nonlinear Regression Analysis and its Applications.
This library was written by D. J. Murdoch and
E. D. Chow. This software is licensed under the GPL terms. It
is free software and comes with ABSOLUTELY NO WARRANTY.

ellipse
0.2-12
18/01/2004
Functions for drawing ellipses and ellipse-like confidence regions
Duncan Murdoch <murdoch@stats.uwo.ca> and E. D. Chow
(porting to R by Jesus M. Frias Celayeta <iosu@bureau.ucc.ie>)
Duncan Murdoch <murdoch@stats.uwo.ca>
This package contains various routines for drawing
ellipses and ellipse-like confidence regions, implementing the plots
described in Murdoch and Chow (1996), A graphical display of large
correlation matrices, The American Statistician 50, 178-180. There are
also routines implementing the profile plots described in Bates and
Watts (1988), Nonlinear Regression Analysis and its Applications.
This library was written by D. J. Murdoch and
E. D. Chow. This software is licensed under the GPL terms. It
is free software and comes with ABSOLUTELY NO WARRANTY.