[Rd] unstability when using isoreg() function (PR#6494)

Duncan Murdoch dmurdoch at pair.com
Fri Jan 30 14:49:07 MET 2004

On Thu, 29 Jan 2004 12:16:01 +0100 (CET), ripley at stats.ox.ac.uk wrote

>iKnots was allocated one element too short.  This only overruns if the 
>sequence is monotone, as happens here for set.seed(2), N=3.  Fixed in 
>The line 39 in isoreg.c needs to be
>    SET_VECTOR_ELT(ans, 3, iKnots= allocVector(INTSXP, n));

I've copied the fix over to r-patched as well.

Duncan Murdoch

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