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BATCH and testing

2 messages · Terry Therneau, Brian Ripley

Original
Terry Therneau
# 
In a few of my test scripts for the survival code I expect warning messages
(I actually try to trigger a couple).  Using R BATCH infile outfile these
messages don't end up in outfile, where I can compare them to what was
expected.  I don't see an option to change this.
  R < infile >& outfile works.  But is there a way to get it to continue on
after errors?

	Terry T.
Brian Ripley
#
On Thu, 25 Dec 2008, Terry Therneau wrote:

            

      
      
      
    

        
I don't see this:

tystie% cat infile
2+3
warning("test of warning")
4+5

tystie% cat outfile

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[1] 5

            

      
      
      
    

        
Warning message:
test of warning

            

      
      
      
    

        
[1] 9

            

      
      
      
    

        
user  system elapsed
   0.314   0.037   0.346

so the asked-for reproducible example, please.

            

      
      
      
    

        
In [t]csh, I presume.  BATCH uses 2>1%, the sh equivalent.

            

      
      
      
    

        
options(error=expression(NULL))

as given in the help for stop().