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The ‘dendrogram’ method of ‘labels()’ is much more efficient for large dendrograms, now using ‘rapply()’. (Comment #15 of PR#15215)
The ‘"port"’ algorithm of ‘nls()’ could give spurious errors. (Reported by Radford Neal.)
‘readBin()’ could fail on the SPARC architecture due to alignment issues. (Reported by Radford Neal.)