我有一个看起来像的矢量
> inecodes
[1] "01001" "01002" "01049" "01003" "01006" "01037" "01008" "01004" "01009" "01010" "01011"
[12] "01013" "01014" "01016" "01017" "01021" "01022" "01023" "01046" "01056" "01901" "01027"
[23] "01019" "01020" "01028" "01030" "01031" "01032" "01902" "01033" "01036" "01058" "01034"
[34] "01039" "01041" "01042" "01043" "01044" "01047" "01051" "01052" "01053" "01054" "01055"
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我想从这个向量中删除这些"数字":
>pob
[1] "01001-Alegría-Dulantzi" "01002-Amurrio"
[3] "01049-Añana" "01003-Aramaio"
[5] "01006-Armiñón" "01037-Arraia-Maeztu"
[7] "01008-Arratzua-Ubarrundia" "01004-Artziniega"
[9] "01009-Asparrena" "01010-Ayala/Aiara"
[11] "01011-Baños de Ebro/Mañueta" "01013-Barrundia"
[13] "01014-Berantevilla" "01016-Bernedo"
[15] "01017-Campezo/Kanpezu" "01021-Elburgo/Burgelu"
[17] "01022-Elciego" "01023-Elvillar/Bilar"
[19] "01046-Erriberagoitia/Ribera Alta"
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它们比这些样品长,并且它们的长度不同.答案必须如下:
>pob
[1] "Alegría-Dulantzi" "Amurrio"
[3] "Añana" "Aramaio"
[5] "Armiñón" "Arraia-Maeztu"
[7] "Arratzua-Ubarrundia" "Artziniega"
[9] "Asparrena" "Ayala/Aiara"
[11] "Baños de Ebro/Mañueta" "Barrundia"
[13] "Berantevilla" "Bernedo"
[15] "Campezo/Kanpezu" "Elburgo/Burgelu"
[17] "Elciego" "Elvillar/Bilar"
[19] "Erriberagoitia/Ribera Alta"
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不知道为什么你需要inecodes,因为你可以使用sub删除所有数字:
sub('^\\d+-', '', pob)
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结果:
[1] "Alegría-Dulantzi" "Amurrio" "Añana"
[4] "Aramaio" "Armiñón" "Arraia-Maeztu"
[7] "Arratzua-Ubarrundia" "Artziniega" "Asparrena"
[10] "Ayala/Aiara" "Baños de Ebro/Mañueta" "Barrundia"
[13] "Berantevilla" "Bernedo" "Campezo/Kanpezu"
[16] "Elburgo/Burgelu" "Elciego" "Elvillar/Bilar"
[19] "Erriberagoitia/Ribera Alta"
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您可能需要的一个原因inecodes是您的代码中pob不存在inecodes,但这似乎不是这种情况.如果你坚持使用inecodes从删除号码pob,您可以使用str_replace_all从stringr:
library(stringr)
str_replace_all(pob, setNames(rep("", length(inecodes)), paste0(inecodes, "-")))
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这给你完全相同的结果:
[1] "Alegría-Dulantzi" "Amurrio" "Añana"
[4] "Aramaio" "Armiñón" "Arraia-Maeztu"
[7] "Arratzua-Ubarrundia" "Artziniega" "Asparrena"
[10] "Ayala/Aiara" "Baños de Ebro/Mañueta" "Barrundia"
[13] "Berantevilla" "Bernedo" "Campezo/Kanpezu"
[16] "Elburgo/Burgelu" "Elciego" "Elvillar/Bilar"
[19] "Erriberagoitia/Ribera Alta"
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数据:
inecodes = c("01001", "01002", "01049", "01003", "01006", "01037", "01008",
"01004", "01009", "01010", "01011", "01013", "01014", "01016",
"01017", "01021", "01022", "01023", "01046", "01056", "01901",
"01027", "01019", "01020", "01028", "01030", "01031", "01032",
"01902", "01033", "01036", "01058", "01034", "01039", "01041",
"01042", "01043", "01044", "01047", "01051", "01052", "01053",
"01054", "01055")
pob = c("01001-Alegría-Dulantzi", "01002-Amurrio", "01049-Añana", "01003-Aramaio",
"01006-Armiñón", "01037-Arraia-Maeztu", "01008-Arratzua-Ubarrundia",
"01004-Artziniega", "01009-Asparrena", "01010-Ayala/Aiara", "01011-Baños de Ebro/Mañueta",
"01013-Barrundia", "01014-Berantevilla", "01016-Bernedo", "01017-Campezo/Kanpezu",
"01021-Elburgo/Burgelu", "01022-Elciego", "01023-Elvillar/Bilar",
"01046-Erriberagoitia/Ribera Alta")
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