selectall: Make a column for "select all" input

In arsenal: An Arsenal of 'R' Functions for Large-Scale Statistical Summaries

Description

Make a column for "select all" input

Usage

selectall(...)

as.selectall(x)

## S3 method for class 'selectall'
as.matrix(x, ...)

## S3 method for class 'selectall'
x[i, j, drop = FALSE]

## S3 method for class 'selectall'
is.na(x)

is.selectall(x)

Arguments

...	Named arguments of the same length. These should be logical, numeric (0/1) or a factor with two levels.
x	An object of class "selectall"
i, j, drop	Arguments to '[.matrix'

See Also

tableby, paired

Examples

d <- data.frame(grp = rep(c("A", "B"), each = 5))
d$s <- selectall(
  `Option 1` = c(rep(1, 4), rep(0, 6)),
  `Option 2` = c(0, 1, 0, 0, 0, 1, 1, 1, 0, 0),
  `Option 3` = 1,
  `Option 4` = 0
)
summary(tableby(grp ~ s, data = d), text = TRUE)

arsenal documentation built on June 5, 2021, 1:06 a.m.