The R Project SVN R

Rev

Rev 59039 | Rev 64975 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 59039 Rev 61433
Line 25... Line 25...
25 
  \item{na.action}{a function which indicates what should happen when
 25 
  \item{na.action}{a function which indicates what should happen when
26 
    the data contain \code{NA}s.  Defaults to
 26 
    the data contain \code{NA}s.  Defaults to
27 
    \code{getOption("na.action")}.}
 27 
    \code{getOption("na.action")}.}
28 
  \item{var.equal}{a logical variable indicating whether to treat the
 28 
  \item{var.equal}{a logical variable indicating whether to treat the
29 
    variances in the samples as equal.  If \code{TRUE}, then a simple F
 29 
    variances in the samples as equal.  If \code{TRUE}, then a simple F
30 
    test for the equality of means in a one-way analysis of variance is
30 
    test for the equality of means in a one-way analysis of variance is
31 
    performed.  If \code{FALSE}, an approximate method of Welch (1951)
 31 
    performed.  If \code{FALSE}, an approximate method of Welch (1951)
32 
    is used, which generalizes the commonly known 2-sample Welch test to
 32 
    is used, which generalizes the commonly known 2-sample Welch test to
33 
    the case of arbitrarily many samples.}
 33 
    the case of arbitrarily many samples.}
34 
}
 34 
}
35 
\value{
 35 
\value{