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histelheim
histelheim

Reputation: 5088

Turning off the options() debugging mode in R

In R I can activate debugging mode through options(error=recover). How can I turn it off? I tried options() and options(NULL) and options(default=NULL) but none of them seem to turn of the functionality activated by options(error=recover).

Upvotes: 30

Views: 16230

Answers (1)

Josh O'Brien
Josh O'Brien

Reputation: 162371

Try this :

options(error=NULL)

To show that it works:

options(error=recover)
rnorm("k")
# Error in rnorm("k") : invalid arguments
# In addition: Warning message:
# In rnorm("k") : NAs introduced by coercion
# 
# Enter a frame number, or 0 to exit   
# 
# 1: rnorm("k")
# 
Selection: 0

options(error=NULL)
rnorm("k")
# Error in rnorm("k") : invalid arguments
# In addition: Warning message:
# In rnorm("k") : NAs introduced by coercion

Upvotes: 41

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