%++% {lava}

Concatenation operator

Description

For matrices a block-diagonal matrix is created. For all other data types he operator is a wrapper of paste.

Usage

x %++% y

Arguments

x

First object

y

Second object of same class

Details

Concatenation operator

Author(s)

Klaus K. Holst

See Also

blockdiag, paste, cat,

Examples

## Block diagonal
matrix(rnorm(25),5)%++%matrix(rnorm(25),5)
## String concatenation
"Hello "%++%" World"
## Function composition
f <- log %++% exp
f(2)