bplot: bplot
In mskilab/skitools: Various mskilab R utilties

bplot

R Documentation

bplot

Description

Takes vector y of binary / categorical data (eg genotype) plots a bar plot of the fraction +/- confidence intervals (from prop.test) of each unique value in y.

Optional argument by and facet provide additonal grouping / faceting variables that will result in the fractions being computed within those groups and the results plotted vertically (for by = ) and horizontally (for facet = ).

Usage

bplot(
  y,
  by = NULL,
  facet = NULL,
  col = NA,
  ylim = NA,
  keep.base = NULL,
  xlab = "",
  counts = TRUE,
  wes = TRUE,
  ylab = "",
  title = "",
  print = TRUE,
  return.stats = FALSE
)

Arguments

`y`	categorical vector across N samples whose fraction will be plotted on the y axis
`by`	optional grouping vector, same length as y, to group on prior to plotting fractions
`facet`	optional second grouping vector, same length as y, to group on
`col`	single color or named vector to plot or NA (then brewer is used)
`keep.base`	whether to keep the base level when plotting, will be FALSE unless y is logical (ie suppress plotting FALSE value)
`xlab`	x label
`counts`	print counts alongside the by / facet labels (TRUE)
`wes`	if col = NA wes = TRUE will cause wesanderson colors to be used, otherwise standard brewer is used (TRUE)
`ylab`	y label
`title`	title
`return.stats`	return stats with confidence intervals and proportions in each tranche