Internal tableby functions
A collection of functions that may help users create custom functions that are formatted correctly.
as.tbstat( x, oldClass = NULL, sep = NULL, parens = NULL, sep2 = NULL, pct = NULL, ... ) as.countpct( x, ..., which.count = setdiff(seq_along(x), which.pct), which.pct = 0L ) as.tbstat_multirow(x)
x |
Usually a vector. |
oldClass |
class(es) to add to the resulting object. |
sep |
The separator between |
parens |
A length-2 vector denoting parentheses to use around |
sep2 |
The separator between |
pct |
For statistics of length 2, the symbol to use after the second one. (It's called "pct" because usually the first statistic is never a percent, but the second often is.) |
... |
arguments to pass to |
which.count |
Which statistics are counts? The default is everything except the things that are percents. |
which.pct |
Which statistics are percents? The default is 0, indicating that none are. |
The vignette has an example on how to use these.
as.tbstat defines a tableby statistic with its appropriate formatting.
as.countpct adds another class to as.tbstat to use different "digits" arguments
(i.e., digits.count or digits.pct). See tableby.control.
as.tbstat_multirow marks an object (usually a list) for multiple-row printing.
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