Multiply Values in Columns by 100 to build percentages.

Multiply Values in Columns by 100 to build percentages.

Usage

construct_percent(df, columns)

Arguments

df

Input data.frame.

columns

Character vector with the column names of the columns you want to multiply by 100.

Value

The input data.frame with the new columns multiplied by 100. New columns have the suffix "_percent" in their name.

Examples

df <- data.frame(col_1 = c(1, 2), col_2 = c(3, 4), col_3 = c("a", "b"))
construct_percent(df, columns = c("col_1", "col_2"))
#>   col_1 col_2 col_3 col_1_percent col_2_percent
#> 1     1     3     a           100           300
#> 2     2     4     b           200           400