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twang (version 2.6.1)

boxplot.mnps: Boxplot for `mnps` objects

Description

This function produces a collection of diagnostic plots for mnps objects.

Usage

# S3 method for mnps
boxplot(
  x,
  stop.method = NULL,
  color = TRUE,
  figureRows = NULL,
  singlePlot = NULL,
  multiPage = FALSE,
  time = NULL,
  print = TRUE,
  ...
)

Arguments

x

A `ps` object

stop.method

Only 1 `stop.method` can be presented at a time for `mnps` objects. Use a numeric indicator of which `stop.method` (among those specified when fitting the `mnps` object) should be used.

color

If `FALSE`, a grayscale figure will be returned.

figureRows

The number of rows in the figure. Defaults to the number of panels.

singlePlot

If multiple sets of boxplots are produced, `singlePlot` can be used to select only one. For example, `singlePlot = 2` would return only the second set of boxplots.

multiPage

When multiple frames of a figure are produced, `multiPage = TRUE` will print each frame on a different page. This is intended for situations where the graphical output is being saved to a file.

time

For use with iptw fits.

print

If `FALSE`, the figure is returned but not printed.

...

Additional arguments that are passed to boxplot function, which may bepassed to the underlying `lattice` package plotting functions.

Details

This function produces lattice-style graphics of diagnostic plots.

References

Dan McCaffrey, G. Ridgeway, Andrew Morral (2004). "Propensity Score Estimation with Boosted Regression for Evaluating Adolescent Substance Abuse Treatment", *Psychological Methods* 9(4):403-425.

See Also

[mnps]