Which, if any, R IDEs (e.g. StatET, Revolution R, RStudio, ESS, NppToR, others) support conditional breakpoints?
This is available via
Yes, this is possible with
StatET 2.0 in
Eclipse supports conditional debugging, and
StatET 2.0 supports visual debugging (as long as you have a fairly recent version of R.)
Assuming you know your way around Eclipse, do the following:
With the debug perspective open, you will have a pane that contains tabs for
Variables / Breakpoints. In the breakpoints tab, select your breakpoint, then click the
Conditional / Expression tickbox and enter your condition.
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