Dear R-Users,
It seems like once one invokes browser() inside a loop and steps through the
body using 'n' any subsequent loop will be "intercepted" by
debug()
function. Here is exactly what I mean
# fresh R session
# run a loop that has browser() inside the body> for (i in seq(5)) { browser(); print(i) }
for (i in seq(5)) { browser(); print(i) }
Called from: NULL
Browse[1]> n
n
debug: print(i)
Browse[1]> Q
Q
# remove browser(), debug() is still there> for (i in seq(5)) { print(i) }
for (i in seq(5)) { print(i) }
debug: i
Browse[1]> Q
Q
My guess is that when I was stepping through some function got flagged for
debugging. I tried to undebug "for", but that didn't work.
This is R.1.5.0 on RedHat Linux 7.1
Any suggestion will be appreciated.
Thanks, Vadim
P.S. I thought it might be useful to have a function that lists all
functions currently flagged for debugging.
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