selectall {arsenal} | R Documentation |
Make a column for "select all" input
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
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)
[Package arsenal version 3.6.3 Index]