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Change indentation of all rrows in an rtable

Source: R/indent.R
indent.Rd

Change indentation of all rrows in an rtable

Usage 

indent(x, by = 1)

Arguments

x

(VTableTree)
an rtable object.

by

(integer)
number to increase indentation of rows by. Can be negative. If final indentation is less than 0, the indentation is set to 0.

Value

x with its indent modifier incremented by by.

Examples 

is_setosa <- iris$Species == "setosa"
m_tbl <- rtable(
  header = rheader(
    rrow(row.name = NULL, rcell("Sepal.Length", colspan = 2), rcell("Petal.Length", colspan = 2)),
    rrow(NULL, "mean", "median", "mean", "median")
  ),
  rrow(
    row.name = "All Species",
    mean(iris$Sepal.Length), median(iris$Sepal.Length),
    mean(iris$Petal.Length), median(iris$Petal.Length),
    format = "xx.xx"
  ),
  rrow(
    row.name = "Setosa",
    mean(iris$Sepal.Length[is_setosa]), median(iris$Sepal.Length[is_setosa]),
    mean(iris$Petal.Length[is_setosa]), median(iris$Petal.Length[is_setosa]),
    format = "xx.xx"
  )
)
indent(m_tbl)
#>                  Sepal.Length      Petal.Length  
#>                 mean    median    mean    median 
#> —————————————————————————————————————————————————
#>   All Species   5.84     5.80     3.76     4.35  
#>   Setosa        5.01     5.00     1.46     1.50  
indent(m_tbl, 2)
#>                    Sepal.Length      Petal.Length  
#>                   mean    median    mean    median 
#> ———————————————————————————————————————————————————
#>     All Species   5.84     5.80     3.76     4.35  
#>     Setosa        5.01     5.00     1.46     1.50