我的数据框的第一行如下所示：
incoming_matrix[1,]
V1 V2 V3 V4
interval 2015-10-08 00:00:00 2015-10-08 00:10:00 2015-10-08 00:20:00 2015-10-08 00:30:00
V5 V6 V7 V8
interval 2015-10-08 00:40:00 2015-10-08 00:50:00 2015-10-08 01:00:00 2015-10-08 01:10:00
V9 V10 V11 V12
interval 2015-10-08 01:20:00 2015-10-08 01:30:00 2015-10-08 01:40:00 2015-10-08 01:50:00
V13 V14 V15 V16
interval 2015-10-08 02:00:00 2015-10-08 02:10:00 2015-10-08 02:20:00 2015-10-08 02:30:00
V17 V18 V19 V20
interval 2015-10-08 02:40:00 2015-10-08 02:50:00 2015-10-08 03:00:00 2015-10-08 03:10:00
V21 V22 V23 V24
interval 2015-10-08 03:20:00 2015-10-08 03:30:00 2015-10-08 03:40:00 2015-10-08 03:50:00
V25 V26 V27 V28
interval 2015-10-08 04:00:00 2015-10-08 04:10:00 2015-10-08 04:20:00 2015-10-08 04:30:00
V29 V30 V31 V32
interval 2015-10-08 04:40:00 2015-10-08 04:50:00 2015-10-08 05:00:00 2015-10-08 05:10:00
V33 V34 V35 V36
interval 2015-10-08 05:20:00 2015-10-08 05:30:00 2015-10-08 05:40:00 2015-10-08 05:50:00
V37 V38 V39 V40
interval 2015-10-08 06:00:00 2015-10-08 06:10:00 2015-10-08 06:20:00 2015-10-08 06:30:00
V41 V42 V43 V44
interval 2015-10-08 06:40:00 2015-10-08 06:50:00 2015-10-08 07:00:00 2015-10-08 07:10:00
V45 V46 V47 V48
interval 2015-10-08 07:20:00 2015-10-08 07:30:00 2015-10-08 07:40:00 2015-10-08 07:50:00
V49 V50 V51 V52
interval 2015-10-08 08:00:00 2015-10-08 08:10:00 2015-10-08 08:20:00 2015-10-08 08:30:00
V53 V54 V55 V56
interval 2015-10-08 08:40:00 2015-10-08 08:50:00 2015-10-08 09:00:00 2015-10-08 09:10:00
V57 V58 V59 V60
interval 2015-10-08 09:20:00 2015-10-08 09:30:00 2015-10-08 09:40:00 2015-10-08 09:50:00
V61 V62 V63 V64
interval 2015-10-08 10:00:00 2015-10-08 10:10:00 2015-10-08 10:20:00 2015-10-08 10:30:00
V65 V66 V67 V68
interval 2015-10-08 10:40:00 2015-10-08 10:50:00 2015-10-08 11:00:00 2015-10-08 11:10:00
V69 V70 V71 V72
interval 2015-10-08 11:20:00 2015-10-08 11:30:00 2015-10-08 11:40:00 2015-10-08 11:50:00
V73 V74 V75 V76
interval 2015-10-08 12:00:00 2015-10-08 12:10:00 2015-10-08 12:20:00 2015-10-08 12:30:00
V77 V78 V79 V80
interval 2015-10-08 12:40:00 2015-10-08 12:50:00 2015-10-08 13:00:00 2015-10-08 13:10:00
V81 V82 V83 V84
interval 2015-10-08 13:20:00 2015-10-08 13:30:00 2015-10-08 13:40:00 2015-10-08 13:50:00
V85 V86 V87 V88
interval 2015-10-08 14:00:00 2015-10-08 14:10:00 2015-10-08 14:20:00 2015-10-08 14:30:00
V89 V90 V91 V92
interval 2015-10-08 14:40:00 2015-10-08 14:50:00 2015-10-08 15:00:00 2015-10-08 15:10:00
V93 V94 V95 V96
interval 2015-10-08 15:20:00 2015-10-08 15:30:00 2015-10-08 15:40:00 2015-10-08 15:50:00
V97 V98 V99 V100
interval 2015-10-08 16:00:00 2015-10-08 16:10:00 2015-10-08 16:20:00 2015-10-08 16:30:00
V101 V102 V103 V104
interval 2015-10-08 16:40:00 2015-10-08 16:50:00 2015-10-08 17:00:00 2015-10-08 17:10:00
V105 V106 V107 V108
interval 2015-10-08 17:20:00 2015-10-08 17:30:00 2015-10-08 17:40:00 2015-10-08 17:50:00
V109 V110 V111 V112
interval 2015-10-08 18:00:00 2015-10-08 18:10:00 2015-10-08 18:20:00 2015-10-08 18:30:00
V113 V114 V115 V116
interval 2015-10-08 18:40:00 2015-10-08 18:50:00 2015-10-08 19:00:00 2015-10-08 19:10:00
V117 V118 V119 V120
interval 2015-10-08 19:20:00 2015-10-08 19:30:00 2015-10-08 19:40:00 2015-10-08 19:50:00
V121 V122 V123 V124
interval 2015-10-08 20:00:00 2015-10-08 20:10:00 2015-10-08 20:20:00 2015-10-08 20:30:00
V125 V126 V127 V128
interval 2015-10-08 20:40:00 2015-10-08 20:50:00 2015-10-08 21:00:00 2015-10-08 21:10:00
V129 V130 V131 V132
interval 2015-10-08 21:20:00 2015-10-08 21:30:00 2015-10-08 21:40:00 2015-10-08 21:50:00
V133 V134 V135 V136
interval 2015-10-08 22:00:00 2015-10-08 22:10:00 2015-10-08 22:20:00 2015-10-08 22:30:00
V137 V138 V139 V140
interval 2015-10-08 22:40:00 2015-10-08 22:50:00 2015-10-08 23:00:00 2015-10-08 23:10:00
V141 V142 V143 V144
interval 2015-10-08 23:20:00 2015-10-08 23:30:00 2015-10-08 23:40:00 2015-10-08 23:50:00
我试图使列名等于数据框的第一行，但是存在问题，因为第一行中的值是PosixCt格式。当我尝试将它们转换为字符时 - 就会发生这种情况：
as.character(incoming_matrix[1,]) [1] "6" "4" "4" "3" "4" "4" "4" "4" "3" "4" "4" "3" "3" "3" "3" "3" "3" "3" "3" "2" "3" "2" [23] "3" "2" "2" "3" "3" "2" "3" "3" "3" "3" "3" "4" "4" "4" "5" "6" "5" "6" "7" "8" "9" "9" [45] "10" "9" "12" "14" "13" "11" "14" "16" "16" "17" "16" "13" "14" "13" "13" "11" "10" "9" "8" "7" "8" "9" [67] "6" "6" "7" "7" "6" "9" "7" "7" "8" "8" "9" "8" "8" "8" "8" "8" "7" "9" "9" "7" "9" "10" [89] "7" "10" "8" "10" "8" "9" "8" "9" "9" "10" "12" "11" "11" "12" "13" "14" "13" "12" "14" "15" "16" "12" [111] "13" "13" "13" "12" "11" "11" "11" "11" "9" "10" "8" "8" "8" "7" "9" "9" "9" "7" "6" "8" "7" "8" [133] "8" "6" "7" "7" "7" "5" "5" "6" "6" "5" "5" "5"
如何在第一行中的值之后命名我的colnames，而无需手动执行？
> dput(incoming_matrix[1,])
structure(list(`6` = structure(6L, .Label = c(" 1", " 2", " 3",
" 4", " 5", "2015-10-08 00:00:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 00:10:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 00:20:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 00:30:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 00:40:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 00:50:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 01:00:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 01:10:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 01:20:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 01:30:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 01:40:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 01:50:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 02:00:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 02:10:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 02:20:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 02:30:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 02:40:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 02:50:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 03:00:00"), class = "factor"), `2` = structure(2L, .Label = c(" 1",
"2015-10-08 03:10:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 03:20:00"), class = "factor"), `2` = structure(2L, .Label = c(" 1",
"2015-10-08 03:30:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 03:40:00"), class = "factor"), `2` = structure(2L, .Label = c(" 1",
"2015-10-08 03:50:00"), class = "factor"), `2` = structure(2L, .Label = c(" 1",
"2015-10-08 04:00:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 04:10:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 3", "2015-10-08 04:20:00"), class = "factor"), `2` = structure(2L, .Label = c(" 1",
"2015-10-08 04:30:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 04:40:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 04:50:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 3", "2015-10-08 05:00:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 05:10:00"), class = "factor"), `3` = structure(3L, .Label = c(" 1",
" 2", "2015-10-08 05:20:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 05:30:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 05:40:00"), class = "factor"), `4` = structure(4L, .Label = c(" 1",
" 2", " 3", "2015-10-08 05:50:00"), class = "factor"), `5` = structure(5L, .Label = c(" 1",
" 2", " 3", " 4", "2015-10-08 06:00:00"), class = "factor"),
`6` = structure(6L, .Label = c(" 1", " 2", " 3", " 4", " 5",
"2015-10-08 06:10:00"), class = "factor"), `5` = structure(5L, .Label = c(" 1",
" 2", " 3", " 4", "2015-10-08 06:20:00"), class = "factor"),
`6` = structure(6L, .Label = c(" 1", " 2", " 3", " 4", " 5",
"2015-10-08 06:30:00"), class = "factor"), `7` = structure(7L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", "2015-10-08 06:40:00"), class = "factor"),
`8` = structure(8L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 9", "2015-10-08 06:50:00"), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "13", "2015-10-08 07:00:00"
), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 7", " 8", "10", "2015-10-08 07:10:00"
), class = "factor"), `10` = structure(10L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "2015-10-08 07:20:00"
), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "11", "2015-10-08 07:30:00"
), class = "factor"), `12` = structure(12L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "11", "12",
"2015-10-08 07:40:00"), class = "factor"), `14` = structure(14L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"12", "13", "2015-10-08 07:50:00"), class = "factor"), `13` = structure(13L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"13", "2015-10-08 08:00:00"), class = "factor"), `11` = structure(11L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "2015-10-08 08:10:00"
), class = "factor"), `14` = structure(14L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"12", "14", "2015-10-08 08:20:00"), class = "factor"), `16` = structure(16L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"12", "13", "14", "18", "2015-10-08 08:30:00"), class = "factor"),
`16` = structure(16L, .Label = c(" 1", " 2", " 3", " 4",
" 5", " 6", " 7", " 8", " 9", "10", "11", "12", "16", "17",
"18", "2015-10-08 08:40:00"), class = "factor"), `17` = structure(17L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"12", "13", "14", "16", "17", "2015-10-08 08:50:00", "21",
"23"), class = "factor"), `16` = structure(16L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"12", "13", "15", "17", "2015-10-08 09:00:00", "22"), class = "factor"),
`13` = structure(13L, .Label = c(" 1", " 2", " 3", " 4",
" 5", " 6", " 7", " 8", " 9", "10", "14", "16", "2015-10-08 09:10:00"
), class = "factor"), `14` = structure(14L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"12", "17", "2015-10-08 09:20:00"), class = "factor"), `13` = structure(13L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"14", "2015-10-08 09:30:00"), class = "factor"), `13` = structure(13L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "10", "11", "13",
"15", "2015-10-08 09:40:00"), class = "factor"), `11` = structure(11L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "2015-10-08 09:50:00"
), class = "factor"), `10` = structure(10L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "12", "2015-10-08 10:00:00"
), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 9", "2015-10-08 10:10:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 10:20:00"
), class = "factor"), `7` = structure(7L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", "2015-10-08 10:30:00"), class = "factor"),
`8` = structure(8L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 7", "2015-10-08 10:40:00"), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "2015-10-08 10:50:00"
), class = "factor"), `6` = structure(6L, .Label = c(" 1",
" 2", " 3", " 4", " 5", "2015-10-08 11:00:00"), class = "factor"),
`6` = structure(6L, .Label = c(" 1", " 2", " 3", " 4", " 5",
"2015-10-08 11:10:00"), class = "factor"), `7` = structure(7L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 8", "2015-10-08 11:20:00"), class = "factor"),
`7` = structure(7L, .Label = c(" 1", " 2", " 3", " 4", " 6",
" 7", "2015-10-08 11:30:00"), class = "factor"), `6` = structure(6L, .Label = c(" 1",
" 2", " 3", " 4", " 5", "2015-10-08 11:40:00"), class = "factor"),
`9` = structure(9L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 7", "11", "2015-10-08 11:50:00"), class = "factor"),
`7` = structure(7L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", "2015-10-08 12:00:00"), class = "factor"), `7` = structure(7L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", "2015-10-08 12:10:00"), class = "factor"),
`8` = structure(8L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 9", "2015-10-08 12:20:00"), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", "10", "2015-10-08 12:30:00"
), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 9", "2015-10-08 12:40:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 8", "2015-10-08 12:50:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 13:00:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 13:10:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 13:20:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", "15", "2015-10-08 13:30:00"
), class = "factor"), `7` = structure(7L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", "2015-10-08 13:40:00"), class = "factor"),
`9` = structure(9L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 7", " 8", "2015-10-08 13:50:00"), class = "factor"),
`9` = structure(9L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 7", "17", "2015-10-08 14:00:00"), class = "factor"),
`7` = structure(7L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", "2015-10-08 14:10:00"), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 8", "10", "2015-10-08 14:20:00"
), class = "factor"), `10` = structure(10L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "10", "2015-10-08 14:30:00"
), class = "factor"), `7` = structure(7L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", "2015-10-08 14:40:00"), class = "factor"),
`10` = structure(10L, .Label = c(" 1", " 2", " 3", " 4",
" 5", " 6", " 7", " 8", " 9", "2015-10-08 14:50:00"), class = "factor"),
`8` = structure(8L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 8", "2015-10-08 15:00:00"), class = "factor"), `10` = structure(10L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "11", "2015-10-08 15:10:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 15:20:00"
), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 9", "2015-10-08 15:30:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 15:40:00"
), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 8", " 9", "2015-10-08 15:50:00"
), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "2015-10-08 16:00:00"
), class = "factor"), `10` = structure(10L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "11", "2015-10-08 16:10:00"
), class = "factor"), `12` = structure(12L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "17",
"2015-10-08 16:20:00"), class = "factor"), `11` = structure(11L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "10", "12", "2015-10-08 16:30:00"
), class = "factor"), `11` = structure(11L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "14", "2015-10-08 16:40:00"
), class = "factor"), `12` = structure(12L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "11", "14",
"2015-10-08 16:50:00"), class = "factor"), `13` = structure(13L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"12", "2015-10-08 17:00:00"), class = "factor"), `14` = structure(14L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"12", "14", "2015-10-08 17:10:00", "21"), class = "factor"),
`13` = structure(13L, .Label = c(" 1", " 2", " 3", " 4",
" 5", " 6", " 7", " 8", " 9", "11", "12", "14", "2015-10-08 17:20:00",
"32"), class = "factor"), `12` = structure(12L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "13",
"2015-10-08 17:30:00", "27"), class = "factor"), `14` = structure(14L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "12",
"14", "15", "2015-10-08 17:40:00", "27"), class = "factor"),
`15` = structure(15L, .Label = c(" 1", " 2", " 3", " 4",
" 5", " 6", " 7", " 8", " 9", "10", "11", "12", "14", "16",
"2015-10-08 17:50:00"), class = "factor"), `16` = structure(16L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "12",
"14", "15", "19", "20", "2015-10-08 18:00:00"), class = "factor"),
`12` = structure(12L, .Label = c(" 1", " 2", " 3", " 4",
" 5", " 6", " 7", " 8", " 9", "10", "17", "2015-10-08 18:10:00",
"23"), class = "factor"), `13` = structure(13L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"14", "2015-10-08 18:20:00"), class = "factor"), `13` = structure(13L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "11",
"12", "2015-10-08 18:30:00"), class = "factor"), `13` = structure(13L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "11", "12",
"13", "2015-10-08 18:40:00"), class = "factor"), `12` = structure(12L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "10", "11", "14",
"2015-10-08 18:50:00"), class = "factor"), `11` = structure(11L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "10", "11", "2015-10-08 19:00:00"
), class = "factor"), `11` = structure(11L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "10", "2015-10-08 19:10:00"
), class = "factor"), `11` = structure(11L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9", "11", "2015-10-08 19:20:00"
), class = "factor"), `11` = structure(11L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "10", "15", "2015-10-08 19:30:00"
), class = "factor"), `9` = structure(9L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 8", " 9", "2015-10-08 19:40:00"
), class = "factor"), `10` = structure(10L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", " 8", "11", "2015-10-08 19:50:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 20:00:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 20:10:00"
), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 20:20:00"
), class = "factor"), `7` = structure(7L, .Label = c(" 1",
" 2", " 3", " 4", " 5", "12", "2015-10-08 20:30:00"), class = "factor"),
`9` = structure(9L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 7", " 8", "2015-10-08 20:40:00"), class = "factor"),
`9` = structure(9L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 7", "10", "2015-10-08 20:50:00"), class = "factor"),
`9` = structure(9L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 7", " 9", "2015-10-08 21:00:00"), class = "factor"),
`7` = structure(7L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", "2015-10-08 21:10:00"), class = "factor"), `6` = structure(6L, .Label = c(" 1",
" 2", " 3", " 4", " 5", "2015-10-08 21:20:00"), class = "factor"),
`8` = structure(8L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", " 9", "2015-10-08 21:30:00"), class = "factor"), `7` = structure(7L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 7", "2015-10-08 21:40:00"), class = "factor"),
`8` = structure(8L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 7", " 8", "2015-10-08 21:50:00"), class = "factor"), `8` = structure(8L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", " 7", "2015-10-08 22:00:00"
), class = "factor"), `6` = structure(6L, .Label = c(" 1",
" 2", " 3", " 4", " 5", "2015-10-08 22:10:00"), class = "factor"),
`7` = structure(7L, .Label = c(" 1", " 2", " 3", " 4", " 5",
" 6", "2015-10-08 22:20:00"), class = "factor"), `7` = structure(7L, .Label = c(" 1",
" 2", " 3", " 4", " 5", " 6", "2015-10-08 22:30:00"), class = "factor"),
`7` = structure(7L, .Label = c(" 1", " 2", " 3", " 4", " 5",
"11", "2015-10-08 22:40:00"), class = "factor"), `5` = structure(5L, .Label = c(" 1",
" 2", " 3", " 4", "2015-10-08 22:50:00"), class = "factor"),
`5` = structure(5L, .Label = c(" 1", " 2", " 3", " 4", "2015-10-08 23:00:00"
), class = "factor"), `6` = structure(6L, .Label = c(" 1",
" 2", " 3", " 4", " 5", "2015-10-08 23:10:00"), class = "factor"),
`6` = structure(6L, .Label = c(" 1", " 2", " 3", " 4", " 5",
"2015-10-08 23:20:00"), class = "factor"), `5` = structure(5L, .Label = c(" 1",
" 2", " 3", " 6", "2015-10-08 23:30:00"), class = "factor"),
`5` = structure(5L, .Label = c(" 1", " 2", " 3", " 4", "2015-10-08 23:40:00"
), class = "factor"), `5` = structure(5L, .Label = c(" 1",
" 2", " 3", " 4", "2015-10-08 23:50:00"), class = "factor")), .Names = c("6",
"4", "4", "3", "4", "4", "4", "4", "3", "4", "4", "3", "3", "3",
"3", "3", "3", "3", "3", "2", "3", "2", "3", "2", "2", "3", "3",
"2", "3", "3", "3", "3", "3", "4", "4", "4", "5", "6", "5", "6",
"7", "8", "9", "9", "10", "9", "12", "14", "13", "11", "14",
"16", "16", "17", "16", "13", "14", "13", "13", "11", "10", "9",
"8", "7", "8", "9", "6", "6", "7", "7", "6", "9", "7", "7", "8",
"8", "9", "8", "8", "8", "8", "8", "7", "9", "9", "7", "9", "10",
"7", "10", "8", "10", "8", "9", "8", "9", "9", "10", "12", "11",
"11", "12", "13", "14", "13", "12", "14", "15", "16", "12", "13",
"13", "13", "12", "11", "11", "11", "11", "9", "10", "8", "8",
"8", "7", "9", "9", "9", "7", "6", "8", "7", "8", "8", "6", "7",
"7", "7", "5", "5", "6", "6", "5", "5", "5"), row.names = "interval", class = "data.frame")
答案 0 :(得分：3)
使用unlist删除列表结构：
names(incoming_matrix) <- unlist(incoming_matrix[1,])