cols_condense {readr} | R Documentation |
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.
df <- read_csv(readr_example("mtcars.csv")) s <- spec(df) s cols_condense(s)