tryDebugger {compositions}

Empirical variograms for compositions

Description

An R-debugger that also works with errors in parameters.

Usage

tryDebugger(dump = last.dump)

Arguments

dump

An R dump object created by 'dump.frames'.

Details

Works like debugger, with the small exception that it also works in situations of nasty errors, like recursive parameter evaluation, missing parameters, and additional errors in arguments.

Value

Nothing.

Author(s)

K.Gerald v.d. Boogaart http://www.stat.boogaart.de

See Also

debugger

Examples

## Not run: 
f <- function(x,y=y) {y}
f(1)
tryDebugger() # works
debugger() # Does not allow to browse anything

## End(Not run)