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Rev 80766 Rev 80921
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       USE.NAMES = TRUE)
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       USE.NAMES = TRUE)
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.mapply(FUN, dots, MoreArgs)
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.mapply(FUN, dots, MoreArgs)
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}
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}
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\arguments{
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\arguments{
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  \item{FUN}{function to apply, found via \code{\link{match.fun}}.}
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  \item{FUN}{function to apply, found via \code{\link{match.fun}}.}
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  \item{\dots}{arguments to vectorize over (vectors or lists of strictly
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  \item{\dots}{arguments to vectorize over, will be recycled to common
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    positive length, or all of zero length).  See also \sQuote{Details}.}
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  length (zero if one of them is).  See also \sQuote{Details}.}
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  \item{dots}{\code{\link{list}} or \code{\link{pairlist}} of arguments to
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  \item{dots}{\code{\link{list}} or \code{\link{pairlist}} of arguments to
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    vectorize over, see \code{\dots} above.}
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    vectorize over, see \code{\dots} above.}
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  \item{MoreArgs}{a list of other arguments to \code{FUN}.}
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  \item{MoreArgs}{a list of other arguments to \code{FUN}.}
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  \item{SIMPLIFY}{logical or character string; attempt to reduce the
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  \item{SIMPLIFY}{logical or character string; attempt to reduce the
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    result to a vector, matrix or higher dimensional array; see
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    result to a vector, matrix or higher dimensional array; see
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  \item{USE.NAMES}{logical; use the names of the first \dots argument, or
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  \item{USE.NAMES}{logical; use the names of the first \dots argument, or
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    if that is an unnamed character vector, use that vector as the names.}
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    if that is an unnamed character vector, use that vector as the names.}
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}
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}
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\details{
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\details{
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  \code{mapply} calls \code{FUN} for the values of \code{\dots}
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  \code{mapply} calls \code{FUN} for the values of \code{\dots}
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  (re-cycled to the length of the longest, unless any have length zero),
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  (re-cycled to the length of the longest, unless any have length zero
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  where recycling to zero length will return \code{list()}),
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  followed by the arguments given in \code{MoreArgs}.  The arguments in
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  followed by the arguments given in \code{MoreArgs}.  The arguments in
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  the call will be named if \code{\dots} or \code{MoreArgs} are named.
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  the call will be named if \code{\dots} or \code{MoreArgs} are named.
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  For the arguments in \code{\dots} (or components in \code{dots}) class specific
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  For the arguments in \code{\dots} (or components in \code{dots}) class specific
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  subsetting (such as \code{\link{[}}) and \code{length} methods will be
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  subsetting (such as \code{\link{[}}) and \code{length} methods will be
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       c(A = 10, B = 0, C = -10))
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       c(A = 10, B = 0, C = -10))
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word <- function(C, k) paste(rep.int(C, k), collapse = "")
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word <- function(C, k) paste(rep.int(C, k), collapse = "")
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## names from the first, too:
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## names from the first, too:
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utils::str(L <- mapply(word, LETTERS[1:6], 6:1, SIMPLIFY = FALSE))
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utils::str(L <- mapply(word, LETTERS[1:6], 6:1, SIMPLIFY = FALSE))
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mapply(word, "A", integer()) # gave Error, now list()
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}
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}
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\keyword{manip}
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\keyword{manip}
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\keyword{utilities}
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\keyword{utilities}