getFocal

Other arguments that will be passed to the
user-specified xvals function.

This is a generic function with 2 methods, getFocal.default
handles numeric variables, while getFocal.factor handles
factors. No other methods have been planned for preparation.

A collection of functions for ease of
    presentation and interpretation of regression analysis.
    These functions are used to produce the statistics lectures
    in http://pj.freefaculty.org/guides. There
    are functions to explore the effect (or lack thereof) from
    "mean centering," "residual centering", and standardization.
    The vignette "rockchalk" offers a fairly comprehensive overview.
    The vignette "Rstyle" has advice about coding in R.
    See the outreg function for a convenient way to generate
    regression models for reports. For nice, easy to use pictures,
    see plotSlopes, plotCurves, plotPlane.
    The package title "rockchalk" refers to our school motto,
    "Rock Chalk Jayhawk, Go K.U.".

getFocal: Select focal values from an observed variable.

Description

Usage

Arguments

Value

Details