headtail {psych} | R Documentation |
A quick way to show the first and last n lines of a data.frame or matrix. Just a pretty call to head
and tail
headtail(x,hlength=6,tlength=6,digits=2)
x |
A matrix or data frame or something that can be coerced into a dataframe |
hlength |
The number of lines at the beginning to show |
tlength |
The number of lines at the end to show |
digits |
Round off the data to digits |
The first hlength and last tlength lines of a matrix or data frame with an ellipsis in between.
x <- matrix(sample(10,1000,TRUE),ncol=5) headtail(x,4,8)