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% File src/library/base/man/Logic.Rd
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% File src/library/base/man/Logic.Rd
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% Part of the R package, https://www.R-project.org
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% Part of the R package, https://www.R-project.org
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% Copyright 1995-2017 R Core Team
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% Copyright 1995-2018 R Core Team
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% Distributed under GPL 2 or later
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% Distributed under GPL 2 or later
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\name{Logic}
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\name{Logic}
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\title{Logical Operators}
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\title{Logical Operators}
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\alias{!}
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\alias{!}
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}
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}
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\description{
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\description{
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  These operators act on raw, logical and number-like vectors.
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  These operators act on raw, logical and number-like vectors.
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}
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}
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\arguments{
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\arguments{
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  \item{x, y}{raw or logical or \sQuote{number-like} vectors (i.e., of
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  \item{x, y}{\code{\link{raw}}, \code{\link{logical}} or \sQuote{number-like} vectors (i.e., of
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    types \code{\link{double}} (class \code{\link{numeric}},
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    types \code{\link{double}} (class \code{\link{numeric}}),
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    \code{\link{integer}}) and \code{\link{complex}}), or objects for
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    \code{\link{integer}} and \code{\link{complex}}), or objects for
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    which methods have been written.}
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    which methods have been written.}
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}
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}
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\details{
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\details{
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  \code{!} indicates logical negation (NOT).
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  \code{!} indicates logical negation (NOT).
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  \code{&} and \code{&&} indicate logical AND and \code{|} and \code{||}
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  \code{&} and \code{&&} indicate logical AND and \code{|} and \code{||}