checkIntFormat

<p>A copy from R's grDevices:::checkIntFormat because it is not
exported there</p>

A collection of functions for interpretation and presentation
of regression analysis.  These functions are used
to produce the statistics lectures in
<http://pj.freefaculty.org/guides>. Includes regression
diagnostics, regression tables, and plots of interactions and
"moderator" variables. The emphasis is on "mean-centered" and
"residual-centered" predictors. The vignette 'rockchalk' offers a
fairly comprehensive overview.  The vignette 'Rstyle' has advice
about coding in R.  The package title 'rockchalk' refers to our
school motto, 'Rock Chalk Jayhawk, Go K.U.'.

Paul Johnson

checkIntFormat: A way of checking if a string is a valid file name.

Description

Usage

Arguments

Value