formatdf: Format a Data Frame

In JVAdams/jvamisc: A Collection of Utility Functions

Description

Format selected columns of a data frame for pretty viewing or printing.

Usage

formatdf(
  df,
  numercol = NULL,
  round2 = 0,
  ndec = round2,
  comma = ",",
  characol = NULL,
  align = "left",
  keepnum = TRUE
)

Arguments

df	Data frame to be formatted.
numercol	Numeric vector, index of numeric columns to format, default, NULL, uses all numeric and integer columns.
round2	Integer vector, indicating what place numbers should be rounded to, default 0.
ndec	Integer vector, indicating how many places to the right of the decimal point should be displayed, default round2.
comma	Character vector, indicating thousands character separator, default ",".
characol	Numeric vector, index of character columns to format, default, NULL, uses all character and factor columns.
align	Character vector, indicating justification of character columns, default "left". Other options include "right", "centre", and "none".
keepnum	Logical scalar, indicating if numeric columns should be kept as numeric, default TRUE, or converted to character.

Details

If a vector of length 1 is provided for round2, ndec, comma, or align, the same rounding, decimals, commas, or alignment is applied to all specified columns.

Value

A data frame, the same dimensions as df with selected columns rounded and/or formatted and converted to character.

See Also

format.

Examples

head(mtcars)
formatdf(head(mtcars))

JVAdams/jvamisc documentation built on Aug. 11, 2021, 6:43 a.m.