rep: Creates java arrays by cloning

In rJava: Low-Level R to Java Interface

Description

Creates a java array by cloning a reference several times

Methods

rep

signature(object = "jobjRef"): ...

rep

signature(object = "jarrayRef"): ...

rep

signature(object = "jrectRef"): ...

See Also

rep or .jarray

Examples

if (!nzchar(Sys.getenv("NOAWT"))) {
  p <- .jnew( "java.awt.Point" )
  a <- rep( p, 10 )

  stopifnot( dim(a) == c(10L ) )
  a[[1]]$move( 10L, 50L )
  stopifnot( a[[2]]$getX() == 0.0 )
}

rJava documentation built on Dec. 11, 2021, 9:25 a.m.