Description
Each function accomplishes the work of several or more
standard R functions. For example, two function calls, rad()
and full(), together read the csv data and generate descriptive
statistics for all variables in the data frame, plus histograms
and bar charts as appropriate. The t-test function, tt,
analyzes one or two groups from data or summary statistics and
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 descriptive statistics,
a comprehensive regression analysis, color plotting, color bar
chart, color histogram, color box plot, color density curves, a
calibrated power curve, and the reading and display of csv
formatted data. The function help.me provides a help system
that suggests specific analyses and functions. Variable labels
are also available.