Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

pasteCols

Paste the columns of a matrix together

Description

Paste the columns of a matrix together to form as many "words" as there are columns.

Usage

pasteCols(x,sep="")

Arguments

x

A matrix.
sep

The separator to use in the paste command.

Details

pasteCols pastes the columns of a matrix together to form a vector in which each element is the concatenation of the elements in each of the columns of the matrix. It is intended for producing identifiers from a matrix returned by the combn function.

Value

A vector of character strings.

Author(s)

Jim Lemon

See Also

Examples

# create a matrix of the combinations of the first five letters of the
 # alphabet taken two at a time.
 alpha5<-combn(LETTERS[1:5],2,simplify=TRUE)
 pasteCols(alpha5,sep="+")
plotrix

Various Plotting Functions

v3.8-1
GPL (>= 2)
Authors
Jim Lemon, Ben Bolker, Sander Oom, Eduardo Klein, Barry Rowlingson, Hadley Wickham, Anupam Tyagi, Olivier Eterradossi, Gabor Grothendieck, Michael Toews, John Kane, Rolf Turner, Carl Witthoft, Julian Stander, Thomas Petzoldt, Remko Duursma, Elisa Biancotto, Ofir Levy, Christophe Dutang, Peter Solymos, Robby Engelmann, Michael Hecker, Felix Steinbeck, Hans Borchers, Henrik Singmann, Ted Toal, Derek Ogle, Darshan Baral, Ulrike Groemping, Bill Venables
Initial release
2021-01-21

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.