Description Usage Arguments Value Examples
Function to return the column number for column name
1 | get_column_no_colnames(data, column_name)
|
data |
a data frame |
column_name |
column names of the data frame |
column number, if success -1, if failure
1 2 | get_column_no_colnames(data.frame(age = rep(20, 4),
sex = rep("male", 4)), "sex")
|
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