col_classes: Get column classes in 'data.frame'

In tharte/tutils: Tom's UTILity functionS

Description

Get column classes in data.frame

Usage

col_classes(DF, flip = FALSE)

Arguments

DF	data.frame or matrix
flip	logical flips results sideways, if TRUE

Value

named vector of character strings

Author(s)

Thomas P. Harte

See Also

class

Examples

 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"

tharte/tutils documentation built on Feb. 11, 2020, 9:17 a.m.