R-alpha: cbind bug -- quick fix for some problems :

Martin Maechler (maechler@stat.math.ethz.ch)
Mon, 2 Dec 96 11:16:34 +0100


Date: Mon, 2 Dec 96 11:16:34 +0100
Message-Id: <9612021016.AA07037@>
From: Martin Maechler <maechler@stat.math.ethz.ch>
To: R-testers@stat.math.ethz.ch
Subject: R-alpha: cbind bug -- quick fix for  some problems :


This is the quick fix for some 'cbind' problems with  0.14

	cbind <- function(...).Internal(cbind(...))


A partial diagnosis of original new 'cbind' bug:

	if( any.data.frame(...) ) 

is NOT behaving decently :

E.g.
	> if( any.data.frame(1,1:10, list(a=3)) ) TRUE
	Error in if (any.data.frame(1, 1:10, list(a = 3))) TRUE : missing value where logical needed

Martin Maechler <maechler@stat.math.ethz.ch>		 <><
Seminar fuer Statistik, SOL F5
ETH (Federal Inst. Technology)	8092 Zurich	 SWITZERLAND
phone: x-41-1-632-3408		fax: ...-1086
http://www.stat.math.ethz.ch/~maechler/
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