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Table Dimensions

Source: R/tree_accessors.R
dimensions.Rd

Table Dimensions

Usage 

# S4 method for VTableTree
nrow(x)

# S4 method for VTableNodeInfo
ncol(x)

# S4 method for VTableNodeInfo
dim(x)

Arguments

x

TableTree or ElementaryTable object

Value

the number of rows (nrow), columns (ncol) or both (dim) of the object.

Examples 

lyt <- basic_table() %>%
  split_cols_by("ARM") %>%
  analyze(c("SEX", "AGE"))

tbl <- build_table(lyt, ex_adsl)

dim(tbl)
#> [1] 7 3
nrow(tbl)
#> [1] 7
ncol(tbl)
#> [1] 3

NROW(tbl)
#> [1] 7
NCOL(tbl)
#> [1] 3