lessR (1.5)

Less Code, More Results.

http://cran.r-project.org/web/packages/lessR

Each function call provides more extensive output than typical R functions. The function smd.t.test introduces the ODDSMD plot, which displays the Overlapping Density Distributions of two independent groups as well as a visual display of the mean difference and standardized mean difference. Other functions provide for the t-test from descriptive statistics, a comprehensive regression analysis, color plotting, color histogram, density curves, a calibrated power curve plotted with colors, and the reading and display of csv formatted data. The function help.me provides a help system that suggests specific analyses and functions.

Maintainer: David W. Gerbing
Author(s): David W. Gerbing, School of Business Administration, Portland State University

License: GPL-2

Uses: MBESS

Released almost 9 years ago.