lares (version 5.0.2)

formatNum: Nicely Format Numerical Values

Description

This function lets the user format numerical values nicely

Usage

formatNum(
  x,
  decimals = 2,
  signif = NULL,
  type = Sys.getenv("LARES_NUMFORMAT"),
  pre = "",
  pos = "",
  sign = FALSE,
  abbr = FALSE,
  ...
)

Arguments

x

Numerical Vector

decimals

Integer. Amount of decimals to display. If set to NULL, then getOption("digits") will be used.

signif

Integer. Rounds the values in its first argument to the specified number of significant digits.

type

Integer. 1 for International standards. 2 for American Standards. Use Sys.setenv("LARES_NUMFORMAT" = 2) to set this parameter globally.

pre, pos

Character. Add string before or after number.

sign

Boolean. Add + sign to positive values.

abbr

Boolean. Abbreviate using num_abbr()? You can use the `decimals` parameter to set abbr's n(-1) parameter.

...

Additional lazy eval parameters.

Value

Character. String vector with reformatted continuous numbers

See Also

Other Data Wrangling: balance_data(), categ_reducer(), cleanText(), date_cuts(), date_feats(), holidays(), impute(), left(), normalize(), numericalonly(), ohe_commas(), ohse(), removenacols(), removenarows(), replaceall(), textFeats(), textTokenizer(), vector2text(), year_month(), year_week()

Examples

# NOT RUN {
formatNum(1.23456, decimals = 3)
formatNum(1.23456, type = 1)
formatNum(1.23456, pre = "$", pos = "/person")
formatNum(123456, abbr = TRUE)
formatNum(1234567890, abbr = TRUE, signif = 2)
formatNum(1234567890, decimals = 0, abbr = TRUE)
formatNum(c(-3:3), sign = TRUE)
# }