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Rev 62791 Rev 62914
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  Abbreviate strings to at least \code{minlength} characters,
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  Abbreviate strings to at least \code{minlength} characters,
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  such that they remain \emph{unique} (if they were),
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  such that they remain \emph{unique} (if they were),
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  unless \code{strict = TRUE}.
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  unless \code{strict = TRUE}.
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}
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}
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\details{
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\details{
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  The defuault algorithm (\code{method = "left.kept"}) used is similar
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  The default algorithm (\code{method = "left.kept"}) used is similar
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  to that of S.  For a single string it works as follows.
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  to that of S.  For a single string it works as follows.
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  First all spaces at the beginning of the string are stripped.
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  First all spaces at the beginning of the string are stripped.
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  Then (if necessary) any other spaces are stripped.
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  Then (if necessary) any other spaces are stripped.
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  Next, lower case vowels are removed (starting at the right)
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  Next, lower case vowels are removed (starting at the right)
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  followed by lower case consonants.
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  followed by lower case consonants.