C

How to scale all columns in dataframe in R?

df.scaled <- as.data.frame(scale(df))

How to scale all columns in dataframe in R- Method 2?

dat %>% mutate_all(scale)
#> # A tibble: 10 x 3
#>         x      y       z
#>     <dbl>  <dbl>   <dbl>
#>  1 -0.827 -0.300 -0.0602
#>  2  0.663 -0.342 -0.725 
#>  3  1.47  -0.774 -0.588 
#>  4 -1.97  -1.13   0.118 
#>  5  0.816 -0.595 -1.02  
#>  6  0.893  1.19   0.998 
#>  7 -0.192  0.328 -0.948 
#>  8 -0.164  1.50  -0.748 
#>  9 -0.182  1.25   1.81  
#> 10 -0.509 -1.12   1.16