sufficient

<code>data.frame</code> containing a continuous variable and two factors.

Character name of response variable.

yname

Character vecotr containing the names of two
 factors in the <code>x</code> data.frame.

factor.names.keep

Calculates the mean, standard deviation, and number of
 observations in each group of a data.frame that has one continuous
 variable and two factors.

dplot

univar

Support software for Statistical Analysis and Data Display (Second Edition, Springer, ISBN 978-1-4939-2121-8, 2015) and (First Edition, Springer, ISBN 0-387-40270-5, 2004) by Richard M. Heiberger and Burt Holland.  This contemporary presentation of statistical methods features extensive use of graphical displays for exploring data and for displaying the analysis.  The second edition includes redesigned graphics and additional chapters. The authors emphasize how to construct and interpret graphs, discuss principles of graphical design, and show how accompanying traditional tabular results are used to confirm the visual impressions derived directly from the graphs. Many of the graphical formats are novel and appear here for the first time in print.  All chapters have exercises.  All functions introduced in the book are in the package.  R code for all examples, both graphs and tables, in the book is included in the scripts directory of the package.

Richard Heiberger

Statistical Analysis and Data Display: Heiberger and Holland

sufficient function

Calculates the mean, standard deviation, and number of
  observations in each group of a data.frame that has one continuous
  variable and two factors. — sufficient

Calculates the mean, standard deviation, and number of
  observations in each group of a data.frame that has one continuous
  variable and two factors.

sufficient: Calculates the mean, standard deviation, and number of observations in each group of a data.frame that has one continuous variable and two factors.

Description

Usage

Arguments

Value

See Also