head {rtables} | R Documentation |
Head and tail methods
Description
Head and tail methods
Usage
head(x, ...)
## S4 method for signature 'VTableTree'
head(
x,
n = 6,
...,
keep_topleft = TRUE,
keep_titles = TRUE,
keep_footers = keep_titles,
reindex_refs = FALSE
)
tail(x, ...)
## S4 method for signature 'VTableTree'
tail(
x,
n = 6,
...,
keep_topleft = TRUE,
keep_titles = TRUE,
keep_footers = keep_titles,
reindex_refs = FALSE
)
Arguments
x |
an object
|
... |
arguments to be passed to or from other methods.
|
n |
an integer vector of length up to dim(x) (or 1,
for non-dimensioned objects). A logical is silently coerced to
integer. Values specify the indices to be
selected in the corresponding dimension (or along the length) of the
object. A positive value of n[i] includes the first/last
n[i] indices in that dimension, while a negative value
excludes the last/first abs(n[i]) , including all remaining
indices. NA or non-specified values (when length(n) <
length(dim(x)) ) select all indices in that dimension. Must
contain at least one non-missing value.
|
keep_topleft |
(flag ) if TRUE (the default), top_left material for the table will be carried over to the
subset.
|
keep_titles |
(flag ) if TRUE (the default), all title material for the table will be carried over to the
subset.
|
|
(flag ) if TRUE , all footer material for the table will be carried over to the subset. It
defaults to keep_titles .
|
reindex_refs |
(flag ) defaults to FALSE . If TRUE , referential footnotes will be reindexed for the
subset.
|
[Package
rtables version 0.6.9
Index]