Warning on assignment.

This was just an illustration. It is the warning message that I don't

understand. The warning says "number of items to replace is not a
multiple of replacement length". The way I look at it 10 is a multiple
of 20.

Um, with a multiplier of 0.5 ?

You're trying to put 20 things in 10 boxes. R will allow 10 things in 20
boxes (by recycling) without complaining.

O__  ---- Peter Dalgaard             ?ster Farimagsgade 5, Entr.B
  c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
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