/R/How to round all numeric column types in r

How to round all numeric column types in r

Round all columns in R dataframe to 3 digits

round_df <- function(x, digits) {
    # round all numeric variables
    # x: data frame 
    # digits: number of digits to round
    numeric_columns <- sapply(x, mode) == 'numeric'
    x[numeric_columns] <-  round(x[numeric_columns], digits)
    x
}

round_df(data, 3)

Source: stackoverflow.com

How to round all numeric column types in r

library(dplyr)
df %>% 
 mutate_if(is.numeric, round)

-1

Source: stackoverflow.com

Similar codes

0 vote134 views1 answer
Replace any NA in a data frame in r
R
0 vote124 views1 answer
Change to posixct in r
R
0 vote146 views1 answer
Open('data.txt', 'r')
R
1 vote123 views1 answer
Paste no space r
R
0 vote136 views1 answer
Ts object to data frame
R
0 vote123 views1 answer
Generate pair in r
R
0 vote132 views1 answer
Dotted y intercept line in ggplot
R
1 vote138 views1 answer
R lists vs vectors
R
0 vote127 views1 answer
Remove first and last character from string R
R
0 vote144 views1 answer
Order barplot ggplot2 by value
R