but there are hundreds of such functions...? how to mark them all using
"debug"?

thanks!

On Tue, Nov 13, 2012 at 3:43 PM, Duncan Murdoch <[email protected]>wrote:

>  On 12-11-13 4:05 PM, Michael wrote:
>
>> How do I step thru all lines (including step into sub-routines) in a R
>> script?
>>
>> Hi all,
>>
>> I know I can put a "browser()" into any place...
>>
>> but how to step into sub-routines?
>>
>> Keep pressing "n" at the break-point seems not getting me into the
>> sub-routines?
>>
>
> Mark all your functions for debugging using debug().  It's not like a
> debugger that will single step until you tell it to just continue on, but
> it gives you the individual steps.
>
> When you've had enough of that, use undebug() to mark the functions for
> stepping over.
>
> Duncan Murdoch
>
>

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