idbg-package: idbg
In idbg: R debugger

Description Details Author(s) See Also

An interactive debugger for R

Package:	idbg
Type:	Package
Version:	1.0
Date:	2012-01-16
License:	GPL-2
LazyLoad:	yes

use idbg.bp to set a breakpoint in the debugged function.
Run your code and the debugger will stop at the debugged function

The following debugger options are available:
h - help. print this message
n - next. Empty line is the same as 'n'
s - step into
o - step out
c - continue
q - quit
b - print breakpoints
b FALSE - clear all breakpoints
b <func_name> [FALSE] - set/unset a breakpoint in first line of function
b <line_number> [FALSE] - set/unset a breakpoint in current function
b <func_name> <line_number> [FALSE] - set/unset a breakpoint in function at at line_number
w - print the stack
u - go up the stack
d - go down the stack
l [nlines] - print nlines of source before and after current position
l [nlines_back] [nlines_forward] - print source around current position
x expr - execute expression. Any expression that doesn't match the above options will also be executed