get_col_sums_added: get column sums added to a dataframe
In zhanglynz/dfexplorer: 'dfexplorer' for explore new dataframe

Description Usage Arguments Author(s) Examples

View source: R/get_col_sums.R

This function returns a new dataframe with its last row being the column sums of the original dataframe. Note that the first column of the input dataframe must be of character type.

1	get_col_sums_added(a_df, desc_of_row = "Total")

`a_df`	A dataframe.
`desc_of_row`	Description of the row, and the default value is 'Total'.

Lingyun (Larry) Zhang lyzhang10@gmail.com

df <-
  data.frame(x = letters[1:10],
             y = 1,
             z = 2,
             w = rnorm(10),
             stringAsFactor = FALSE)

df_with_col_sums <- get_col_sums_added(df)