Description Usage Arguments Value Author(s) See Also Examples
Get column classes in data.frame
1 | col_classes(DF, flip = FALSE)
|
DF |
|
flip |
|
named vector
of character
strings
Thomas P. Harte
1 2 3 4 5 6 7 8 9 10 11 | DF<- data.frame(
names=c("one","two","three"),
numbers=1:3,
stringsAsFactors=FALSE
)
out<- col_classes(DF)
all(colnames(out)==c("names","numbers"))
out["names"] == "character"
out["numbers"] == "integer"
|
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