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% File src/library/base/man/diff.Rd
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% File src/library/base/man/diff.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 1995-2011 R Core Team
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% Copyright 1995-2023 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{diff}
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\name{diff}
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\alias{diff}
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\alias{diff}
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\alias{diff.default}
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\alias{diff.default}
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x <- cumsum(cumsum(1:10))
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x <- cumsum(cumsum(1:10))
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diff(x, lag = 2)
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diff(x, lag = 2)
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diff(x, differences = 2)
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diff(x, differences = 2)
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diff(.leap.seconds)
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diff(.leap.seconds)
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## allows to pass units via ... to difftime()
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diff(.leap.seconds, units = "weeks")
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diff(as.Date(.leap.seconds), units = "weeks")
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}
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}
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\keyword{arith}
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\keyword{arith}