This is a speedier implementation of as.data.frame() but does not provide
the same sort of checks. It should be used with caution.
quick_df(x)
quick_dfl(...)A list or NULL (see return)
Columns as tag = value (passed to list())
A data.frame; if x is NULL a data.frame with 0 rows and 0
columns is returned (similar to calling data.frame() but faster)
# unnamed will use make.names()
x <- list(1:10, letters[1:10])
quick_df(x)
#> X1 X2
#> 1 1 a
#> 2 2 b
#> 3 3 c
#> 4 4 d
#> 5 5 e
#> 6 6 f
#> 7 7 g
#> 8 8 h
#> 9 9 i
#> 10 10 j
# named is preferred
names(x) <- c("numbers", "letters")
quick_df(x)
#> numbers letters
#> 1 1 a
#> 2 2 b
#> 3 3 c
#> 4 4 d
#> 5 5 e
#> 6 6 f
#> 7 7 g
#> 8 8 h
#> 9 9 i
#> 10 10 j
# empty data.frame
quick_df(NULL)
#> data frame with 0 columns and 0 rows