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Revision 1f43af8328d17a1e798556dff65148fe3dcc9dd0 authored by Frank E Harrell Jr on 02 March 2014, 00:00:00 UTC, committed by Gabor Csardi on 02 March 2014, 00:00:00 UTC 
version 3.14-3
1 parent bfdcc04
Raw File
is.present.s 
is.present <- function(x)
{
  if(is.character(x))
    return(x!="")
  else
    return(!is.na(x))
}
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