disk.frame (version 0.8.3)

head.disk.frame: Head and tail of the disk.frame

Description

Head and tail of the disk.frame

Usage

# S3 method for disk.frame
head(x, n = 6L, ...)
# S3 method for disk.frame
tail(x, n = 6L, ...)

Arguments

x

a disk.frame

n

number of rows to include

...

passed to base::head or base::tail

Examples

cars.df = as.disk.frame(cars)
head(cars.df)
tail(cars.df)

# clean up 
delete(cars.df)