Description Usage Arguments Value
Calculate column percentages for a set of columns in a dataframe and add them to the dataframe
1 | add_col_percent(data, from = 2, to = ncol(data), na.rm = FALSE, prefix = "cp_")
|
data |
A dataframe containing columns of numerical data to be expressed as column percentages. |
from |
The number or name of the column from which column percentages are calculated. The default is 2, assuming one column for row labels. Use 1 if there are no preceding data columns. |
to |
The number or name of the column to which column percentages are calculated. The default is ncol(data), which means column percentages are calculated across all remaining columms in the dataframe. |
na.rm |
A boolean which if TRUE ignores NAs in calculating percentages. The default value is FALSE. |
prefix |
A string prefix to add to the column names to identify their percentage equivalents. The default is "cp_" |
The input data with additional columns containing column
percentages for columns specified by from
and to
.
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