cols_condense()
takes a spec object and condenses its definition by setting
the default column type to the most frequent type and only listing columns
with a different type.
spec()
extracts the full column specification from a tibble
created by readr.
cols_condense(x) spec(x)
x | The data frame object to extract from |
---|
A col_spec object.
#>s <- spec(df) s#> cols( #> model = col_character(), #> mpg = col_double(), #> cyl = col_double(), #> disp = col_double(), #> hp = col_double(), #> drat = col_double(), #> wt = col_double(), #> qsec = col_double(), #> vs = col_double(), #> am = col_double(), #> gear = col_double(), #> carb = col_double(), #> .delim = "," #> )cols_condense(s)#> cols( #> .default = col_double(), #> model = col_character(), #> .delim = "," #> )