head.disk.frame {disk.frame}

Head and tail of the disk.frame

Description

Head and tail of the disk.frame

Usage

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

## S3 method for class '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)