EDA {PASWR} | R Documentation |
Function that produces a histogram, density plot, boxplot, and Q-Q plot.
EDA(x, trim = 0.05)
x |
is a numeric vector where NA s and Inf s are allowed but will be
removed.
|
trim |
is a fraction (between 0 and 0.5, inclusive) of values to be trimmed
from each end of the ordered data such that if trim = 0.5 , the result is the median.
|
Will not return command window information on data sets containing more than 5000 observations. It will, however, still produce graphical output for data sets containing more than 5000 observations.
Function returns various measures of center and location. The values returned
for the Quartiles are based on the definitions used in Minitab and SPSS. The
boxplot is based on the Quartiles returned in the commands window. For more
information on the definition of the Quartiles, type ?quantile
and
read about the algorithm used by type=6
.
Requires package e1071.
Alan T. Arnholt
EDA(rnorm(100)) # Produces four graphs for the 100 randomly # generated standard normal variates.