Adam,
please use stats-rosuda-devel or private mail, your mail ended up on
R-devel again ...
On Jul 18, 2006, at 10:56 PM, way4thesub wrote:
> evaluate an R expression. Is there a way to just print, verbatim,
> what R evaluates to the screen (ie just a pure ASCII dump with no
> regard to the data type)?
>
Probably the easiest is (replace "a" with any expression you want to
show):
System.out.println(reng.eval("paste(capture.output(print
(a)),collapse='\n')").asString());
Another alternative is to use callbacks - i.e. create a class that
implements RMainLoopCallbacks and simple reng.eval("print(a)"); will
cause rWriteConsole to be called with the output. This approach is
more suitable for console-like GUIs.
Cheers,
Simon
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