JWileymisc (version 1.4.1)

intSigRegGraph: Function to find significant regions from an interaction

Description

This function uses the contrast function from rms to find the threshold for significance from interactions.

Usage

intSigRegGraph(
  object,
  predList,
  contrastList,
  xvar,
  varyvar,
  varyvar.levels,
  xlab = xvar,
  ylab = "Predicted Values",
  ratio = 1,
  xlim,
  ylim,
  xbreaks,
  xlabels = xbreaks,
  scale.x = c(m = 0, s = 1),
  scale.y = c(m = 0, s = 1),
  starts = 50
)

Value

A data table with notes if no convergence or significance thresholds (if any).

Arguments

object

A fitted rms object

predList

TODO

contrastList

TODO

xvar

TODO

varyvar

TODO

varyvar.levels

TODO

xlab

optional

ylab

TODO

ratio

TODO

xlim

TODO

ylim

TODO

xbreaks

TODO

xlabels

optional

scale.x

optional

scale.y

optional

starts

Number of starting values to try between the lower and upper bounds.

Examples

## make me