From Martin Maechler <maechler@stat.math.ethz.ch>  Fri Nov 14 17:27:00 1997
From: Martin Maechler <maechler@stat.math.ethz.ch> (Martin Maechler)
Date: Fri, 14 Nov 1997 18:27:00 +0100
Subject: R-alpha: more bugs with names/dims, etc.:
Message-ID: <199711141727.SAA14384@sophie.ethz.ch>


 x_1:4
 data.frame(x=2*x, y=3*x) - structure(x, names=letters[seq(x)])

## R :
## Error in data.frame(x = 2 * x, y = 3 * x) - structure(x, names = letters[seq(x)]) : non-numeric argument to binary operator

## S:
  x y 
1 1 2
2 2 4
3 3 6
4 4 8
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R-alpha: more bugs with names/dims, etc.:
Martin Maechler