Create an empty data.frame

Question

I\'m trying to initialize a data.frame without any rows. Basically, I want to specify the data types for each column and name them, but not have any rows created as a result

Answer 1

I keep this function handy for whenever I need it, and change the column names and classes to suit the use case:

make_df <- function() { data.frame(name=character(),
                     profile=character(),
                     sector=character(),
                     type=character(),
                     year_range=character(),
                     link=character(),
                     stringsAsFactors = F)
}

make_df()
[1] name       profile    sector     type       year_range link      
<0 rows> (or 0-length row.names)