R语言 match()---1
(2014-09-02 23:06:32)
标签:
股票 |
分类: R语言 |
match
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1
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match(x, |
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1
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match(c(1, "TRUE"), "1", |
pmatch
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1
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pmatch(x, |
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1
2
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pmatch(rep(1, 3), 1, 5))
pmatch(rep(1, 3), 1, 5), |

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