In data frame objects (data.frame, tibble, data.table), tsbox automatically detects the time and the value column. This function changes the column names to the defaults (time, value), so that auto-detection can be avoided in future operations.

ts_dts(x)

Arguments

x

ts-boxable time series, an object of class ts, xts, zoo, data.frame, data.table, tbl, tbl_ts, tbl_time, tis, irts or timeSeries.

Value

a ts-boxable object of the same class as x, i.e., an object of class ts, xts, zoo, data.frame, data.table, tbl, tbl_ts, tbl_time, tis, irts or timeSeries.

Examples

# \donttest{ df <- ts_df(ts_c(mdeaths, fdeaths)) # non-default colnames colnames(df) <- c("id", "date", "count") # switch back to default colnames ts_default(df)
#> [time]: 'date' [value]: 'count'
#> id time value #> 1 mdeaths 1974-01-01 2134 #> 2 mdeaths 1974-02-01 1863 #> 3 mdeaths 1974-03-01 1877 #> 4 mdeaths 1974-04-01 1877 #> 5 mdeaths 1974-05-01 1492 #> 6 mdeaths 1974-06-01 1249 #> 7 mdeaths 1974-07-01 1280 #> 8 mdeaths 1974-08-01 1131 #> 9 mdeaths 1974-09-01 1209 #> 10 mdeaths 1974-10-01 1492 #> 11 mdeaths 1974-11-01 1621 #> 12 mdeaths 1974-12-01 1846 #> 13 mdeaths 1975-01-01 2103 #> 14 mdeaths 1975-02-01 2137 #> 15 mdeaths 1975-03-01 2153 #> 16 mdeaths 1975-04-01 1833 #> 17 mdeaths 1975-05-01 1403 #> 18 mdeaths 1975-06-01 1288 #> 19 mdeaths 1975-07-01 1186 #> 20 mdeaths 1975-08-01 1133 #> 21 mdeaths 1975-09-01 1053 #> 22 mdeaths 1975-10-01 1347 #> 23 mdeaths 1975-11-01 1545 #> 24 mdeaths 1975-12-01 2066 #> 25 mdeaths 1976-01-01 2020 #> 26 mdeaths 1976-02-01 2750 #> 27 mdeaths 1976-03-01 2283 #> 28 mdeaths 1976-04-01 1479 #> 29 mdeaths 1976-05-01 1189 #> 30 mdeaths 1976-06-01 1160 #> 31 mdeaths 1976-07-01 1113 #> 32 mdeaths 1976-08-01 970 #> 33 mdeaths 1976-09-01 999 #> 34 mdeaths 1976-10-01 1208 #> 35 mdeaths 1976-11-01 1467 #> 36 mdeaths 1976-12-01 2059 #> 37 mdeaths 1977-01-01 2240 #> 38 mdeaths 1977-02-01 1634 #> 39 mdeaths 1977-03-01 1722 #> 40 mdeaths 1977-04-01 1801 #> 41 mdeaths 1977-05-01 1246 #> 42 mdeaths 1977-06-01 1162 #> 43 mdeaths 1977-07-01 1087 #> 44 mdeaths 1977-08-01 1013 #> 45 mdeaths 1977-09-01 959 #> 46 mdeaths 1977-10-01 1179 #> 47 mdeaths 1977-11-01 1229 #> 48 mdeaths 1977-12-01 1655 #> 49 mdeaths 1978-01-01 2019 #> 50 mdeaths 1978-02-01 2284 #> 51 mdeaths 1978-03-01 1942 #> 52 mdeaths 1978-04-01 1423 #> 53 mdeaths 1978-05-01 1340 #> 54 mdeaths 1978-06-01 1187 #> 55 mdeaths 1978-07-01 1098 #> 56 mdeaths 1978-08-01 1004 #> 57 mdeaths 1978-09-01 970 #> 58 mdeaths 1978-10-01 1140 #> 59 mdeaths 1978-11-01 1110 #> 60 mdeaths 1978-12-01 1812 #> 61 mdeaths 1979-01-01 2263 #> 62 mdeaths 1979-02-01 1820 #> 63 mdeaths 1979-03-01 1846 #> 64 mdeaths 1979-04-01 1531 #> 65 mdeaths 1979-05-01 1215 #> 66 mdeaths 1979-06-01 1075 #> 67 mdeaths 1979-07-01 1056 #> 68 mdeaths 1979-08-01 975 #> 69 mdeaths 1979-09-01 940 #> 70 mdeaths 1979-10-01 1081 #> 71 mdeaths 1979-11-01 1294 #> 72 mdeaths 1979-12-01 1341 #> 73 fdeaths 1974-01-01 901 #> 74 fdeaths 1974-02-01 689 #> 75 fdeaths 1974-03-01 827 #> 76 fdeaths 1974-04-01 677 #> 77 fdeaths 1974-05-01 522 #> 78 fdeaths 1974-06-01 406 #> 79 fdeaths 1974-07-01 441 #> 80 fdeaths 1974-08-01 393 #> 81 fdeaths 1974-09-01 387 #> 82 fdeaths 1974-10-01 582 #> 83 fdeaths 1974-11-01 578 #> 84 fdeaths 1974-12-01 666 #> 85 fdeaths 1975-01-01 830 #> 86 fdeaths 1975-02-01 752 #> 87 fdeaths 1975-03-01 785 #> 88 fdeaths 1975-04-01 664 #> 89 fdeaths 1975-05-01 467 #> 90 fdeaths 1975-06-01 438 #> 91 fdeaths 1975-07-01 421 #> 92 fdeaths 1975-08-01 412 #> 93 fdeaths 1975-09-01 343 #> 94 fdeaths 1975-10-01 440 #> 95 fdeaths 1975-11-01 531 #> 96 fdeaths 1975-12-01 771 #> 97 fdeaths 1976-01-01 767 #> 98 fdeaths 1976-02-01 1141 #> 99 fdeaths 1976-03-01 896 #> 100 fdeaths 1976-04-01 532 #> 101 fdeaths 1976-05-01 447 #> 102 fdeaths 1976-06-01 420 #> 103 fdeaths 1976-07-01 376 #> 104 fdeaths 1976-08-01 330 #> 105 fdeaths 1976-09-01 357 #> 106 fdeaths 1976-10-01 445 #> 107 fdeaths 1976-11-01 546 #> 108 fdeaths 1976-12-01 764 #> 109 fdeaths 1977-01-01 862 #> 110 fdeaths 1977-02-01 660 #> 111 fdeaths 1977-03-01 663 #> 112 fdeaths 1977-04-01 643 #> 113 fdeaths 1977-05-01 502 #> 114 fdeaths 1977-06-01 392 #> 115 fdeaths 1977-07-01 411 #> 116 fdeaths 1977-08-01 348 #> 117 fdeaths 1977-09-01 387 #> 118 fdeaths 1977-10-01 385 #> 119 fdeaths 1977-11-01 411 #> 120 fdeaths 1977-12-01 638 #> 121 fdeaths 1978-01-01 796 #> 122 fdeaths 1978-02-01 853 #> 123 fdeaths 1978-03-01 737 #> 124 fdeaths 1978-04-01 546 #> 125 fdeaths 1978-05-01 530 #> 126 fdeaths 1978-06-01 446 #> 127 fdeaths 1978-07-01 431 #> 128 fdeaths 1978-08-01 362 #> 129 fdeaths 1978-09-01 387 #> 130 fdeaths 1978-10-01 430 #> 131 fdeaths 1978-11-01 425 #> 132 fdeaths 1978-12-01 679 #> 133 fdeaths 1979-01-01 821 #> 134 fdeaths 1979-02-01 785 #> 135 fdeaths 1979-03-01 727 #> 136 fdeaths 1979-04-01 612 #> 137 fdeaths 1979-05-01 478 #> 138 fdeaths 1979-06-01 429 #> 139 fdeaths 1979-07-01 405 #> 140 fdeaths 1979-08-01 379 #> 141 fdeaths 1979-09-01 393 #> 142 fdeaths 1979-10-01 411 #> 143 fdeaths 1979-11-01 487 #> 144 fdeaths 1979-12-01 574
# }