Round doubles in a data.frame to a specified number of decimal places

Round doubles in a data.frame to a specified number of decimal places

round_df(tbl, dec = 3)

Arguments

tbl

Data frame

dec

Number of decimals to show

Value

Data frame with rounded doubles

Examples

data.frame(x = as.factor(c("a", "b")), y = c(1L, 2L), z = c(-0.0005, 3.1)) %>%
  round_df(dec = 2)
#>   x y   z
#> 1 a 1 0.0
#> 2 b 2 3.1