RcmdrPlugin.HH-package: Functions added to the Rcmdr package to support the introductory course at Temple University.

Description

Our introductory course spends time on several topics that are not yet in the R Commander. Therefore we wrote the menu items and make them available.

Arguments

Author

tools:::Rd_package_author("RcmdrPlugin.HH")

Maintainer: tools:::Rd_package_maintainer("RcmdrPlugin.HH")

Details

The DESCRIPTION file: tools:::Rd_package_DESCRIPTION("RcmdrPlugin.HH") tools:::Rd_package_indices("RcmdrPlugin.HH")

bestSubsetsRegressionModel.HH Rcmdr interface to the regsubsets function in the leaps package.

twoWayTable.HH Pearson's Chi-squared Test for Count Data (additional formats for data input)

anovaTableI.HH Sequential sums of squares on the Rcmdr menu.

scatter3dHH add the ability to plot squared residuals. The squared residuals have been adopted into Rcmdr. This interface offers a checkbox for a new 3D window and an option to draw a non-least-squares plane for pedagogical comparison.

ci.plot Plot confidence and prediction intervals for simple linear regression.

panel.bwplot.intermediate.hh Panel function for bwplot that give the user control over the placement of the boxes.

interaction2wt Plot all main effects and twoway interactions in a multifactor design.

scatterPlotMatrix.HH Similar to scatterplotMatrix The revision uses row1attop=FALSE to force the main diagonal of the scatterplot matrix to go uphill from southwest to northeast.

QQPlot.HH Added Shapiro-Wilk test of normality.

norm.curve Plot a normal curve with shaded rejection regions, optionally a second curve centered at an alternative hypothesis value can be plotted. Both x and z scales are displayed.

References

Heiberger, Richard M. and Holland, Burt (2015). Statistical Analysis and Data Display: An Intermediate Course with Examples in R. Second Edition. Springer-Verlag, New York. https://link.springer.com/book/10.1007/978-1-4939-2122-5

Heiberger, Richard M. and Holland, Burt (2004). Statistical Analysis and Data Display: An Intermediate Course with Examples in S-Plus, R, and SAS, First Edition. Springer Texts in Statistics. Springer. https://link.springer.com/book/10.1007/978-1-4757-4284-8.

Examples

Run this code

if (FALSE) {
   ## start R
   library(RcmdrPlugin.HH)        ## loads the package and opens the Rcmdr
                                  ## window with the HH menu
}