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StringTools[IsPeriod] - test whether a number is a period of a word
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Calling Sequence
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IsPeriod( w, p )
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Parameters
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w
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Maple string
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p
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-
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positive integer; candidate period of w
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Description
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The IsPeriod(w,p) command tests whether the positive integer p is a period of the string w. A positive integer p is said to be a period of a string s if, for all integers i with  , one has ![s[i] = s[i+p]](/support/helpjp/helpview.aspx?si=5722/file03033/math63.png) . If p is a period of w, then the value true is returned; otherwise, false is returned.
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Examples
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Download Help Document
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