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R语言-生成序列化标签

生成从B1000到B1099的序列化标签序列化数组

 1 > y<-paste('B',seq(1:100)+999,sep = "")
 2 > y
 3   [1] "B1000" "B1001" "B1002" "B1003" "B1004" "B1005" "B1006" "B1007"
 4   [9] "B1008" "B1009" "B1010" "B1011" "B1012" "B1013" "B1014" "B1015"
 5  [17] "B1016" "B1017" "B1018" "B1019" "B1020" "B1021" "B1022" "B1023"
 6  [25] "B1024" "B1025" "B1026" "B1027" "B1028" "B1029" "B1030" "B1031"
 7  [33] "B1032" "B1033" "B1034" "B1035" "B1036" "B1037" "B1038" "B1039"
 8  [41] "B1040" "B1041" "B1042" "B1043" "B1044" "B1045" "B1046" "B1047"
 9  [49] "B1048" "B1049" "B1050" "B1051" "B1052" "B1053" "B1054" "B1055"
10  [57] "B1056" "B1057" "B1058" "B1059" "B1060" "B1061" "B1062" "B1063"
11  [65] "B1064" "B1065" "B1066" "B1067" "B1068" "B1069" "B1070" "B1071"
12  [73] "B1072" "B1073" "B1074" "B1075" "B1076" "B1077" "B1078" "B1079"
13  [81] "B1080" "B1081" "B1082" "B1083" "B1084" "B1085" "B1086" "B1087"
14  [89] "B1088" "B1089" "B1090" "B1091" "B1092" "B1093" "B1094" "B1095"
15  [97] "B1096" "B1097" "B1098" "B1099"

或者

 y<-paste('B',seq(from = 1000,to=1099,by = 1),sep = "")
> y
  [1] "B1000" "B1001" "B1002" "B1003" "B1004" "B1005" "B1006" "B1007"
  [9] "B1008" "B1009" "B1010" "B1011" "B1012" "B1013" "B1014" "B1015"
 [17] "B1016" "B1017" "B1018" "B1019" "B1020" "B1021" "B1022" "B1023"
 [25] "B1024" "B1025" "B1026" "B1027" "B1028" "B1029" "B1030" "B1031"
 [33] "B1032" "B1033" "B1034" "B1035" "B1036" "B1037" "B1038" "B1039"
 [41] "B1040" "B1041" "B1042" "B1043" "B1044" "B1045" "B1046" "B1047"
 [49] "B1048" "B1049" "B1050" "B1051" "B1052" "B1053" "B1054" "B1055"
 [57] "B1056" "B1057" "B1058" "B1059" "B1060" "B1061" "B1062" "B1063"
 [65] "B1064" "B1065" "B1066" "B1067" "B1068" "B1069" "B1070" "B1071"
 [73] "B1072" "B1073" "B1074" "B1075" "B1076" "B1077" "B1078" "B1079"
 [81] "B1080" "B1081" "B1082" "B1083" "B1084" "B1085" "B1086" "B1087"
 [89] "B1088" "B1089" "B1090" "B1091" "B1092" "B1093" "B1094" "B1095"
 [97] "B1096" "B1097" "B1098" "B1099"
> y[1]
[1] "B1000"
> y[2]
[1] "B1001"

生成奇数序列

> #生成奇数序列化标签
> y<-paste('B',seq(from = 1001, to=1099,by=2),sep = "")
> y
 [1] "B1001" "B1003" "B1005" "B1007" "B1009" "B1011" "B1013" "B1015"
 [9] "B1017" "B1019" "B1021" "B1023" "B1025" "B1027" "B1029" "B1031"
[17] "B1033" "B1035" "B1037" "B1039" "B1041" "B1043" "B1045" "B1047"
[25] "B1049" "B1051" "B1053" "B1055" "B1057" "B1059" "B1061" "B1063"
[33] "B1065" "B1067" "B1069" "B1071" "B1073" "B1075" "B1077" "B1079"
[41] "B1081" "B1083" "B1085" "B1087" "B1089" "B1091" "B1093" "B1095"
[49] "B1097" "B1099"
> y[1]
[1] "B1001"
> y[2]
[1] "B1003"

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原文地址：https://www.cnblogs.com/qianheng/p/10857326.html