>
str
(lung)
'data.frame'
: 228 obs. of 10 variables:
$ inst : num 3 3 3 5 1 12 7 11 1 7 ...
$ time : num 306 455 1010 210 883 ...
$ status : num 2 2 1 2 2 1 2 2 2 2 ...
$ age : num 74 68 56 57 60 74 68 71 53 61 ...
$ sex : num 1 1 1 1 1 1 2 2 1 1 ...
$ ph.ecog : num 1 0 0 1 0 1 2 2 1 2 ...
$ ph.karno : num 90 90 90 90 100 50 70 60 70 70 ...
$ pat.karno: num 100 90 90 60 90 80 60 80 80 70 ...
$ meal.cal : num 1175 1225
NA
1150
NA
...
$ wt.loss : num
NA
15 15 11 0 0 10 1 16 34 ...
>
with
(lung,
Surv
(time, status))
[1] 306 455 1010+ 210 883 1022+ 310 361 218
[10] 166 170 654 728 71 567 144 613 707
[19] 61 88 301 81 624 371 394 520 574
[28] 118 390 12 473 26 533 107 53 122
[37] 814 965+ 93 731 460 153 433 145 583
[46] 95 303 519 643 765 735 189 53 246
[55] 689 65 5 132 687 345 444 223 175
[64] 60 163 65 208 821+ 428 230 840+ 305
[73] 11 132 226 426 705 363 11 176 791
[82] 95 196+ 167 806+ 284 641 147 740+ 163
[91] 655 239 88 245 588+ 30 179 310 477
[100] 166 559+ 450 364 107 177 156 529+ 11
[109] 429 351 15 181 283 201 524 13 212
[118] 524 288 363 442 199 550 54 558 207
[127] 92 60 551+ 543+ 293 202 353 511+ 267
[136] 511+ 371 387 457 337 201 404+ 222 62
[145] 458+ 356+ 353 163 31 340 229 444+ 315+
[154] 182 156 329 364+ 291 179 376+ 384+ 268
[163] 292+ 142 413+ 266+ 194 320 181 285 301+
[172] 348 197 382+ 303+ 296+ 180 186 145 269+
[181] 300+ 284+ 350 272+ 292+ 332+ 285 259+ 110
[190] 286 270 81 131 225+ 269 225+ 243+ 279+
[199] 276+ 135 79 59 240+ 202+ 235+ 105 224+
[208] 239 237+ 173+ 252+ 221+ 185+ 92+ 13 222+
[217] 192+ 183 211+ 175+ 197+ 203+ 116 188+ 191+
[226] 105+ 174+ 177+
>
str
(heart)
'data.frame'
: 172 obs. of 8 variables:
$ start : num 0 0 0 1 0 36 0 0 0 51 ...
$ stop : num 50 6 1 16 36 39 18 3 51 675 ...
$ event : num 1 1 0 1 0 1 1 1 0 1 ...
$ age : num -17.16 3.84 6.3 6.3 -7.74 ...
$ year : num 0.123 0.255 0.266 0.266 0.49 ...
$ surgery : num 0 0 0 0 0 0 0 0 0 0 ...
$ transplant: Factor w/ 2 levels
"0"
,
"1"
: 1 1 1 2 1 2 1 1 1 2 ...
$ id : num 1 2 3 3 4 4 5 6 7 7 ...
>
Surv
(heart$start, heart$stop, heart$event)
[1] ( 0.0, 50.0] ( 0.0, 6.0] ( 0.0, 1.0+]
[4] ( 1.0, 16.0] ( 0.0, 36.0+] ( 36.0, 39.0]
[7] ( 0.0, 18.0] ( 0.0, 3.0] ( 0.0, 51.0+]
[10] ( 51.0, 675.0] ( 0.0, 40.0] ( 0.0, 85.0]
[13] ( 0.0, 12.0+] ( 12.0, 58.0] ( 0.0, 26.0+]
[16] ( 26.0, 153.0] ( 0.0, 8.0] ( 0.0, 17.0+]
[19] ( 17.0, 81.0] ( 0.0, 37.0+] ( 37.0,1387.0]
[22] ( 0.0, 1.0] ( 0.0, 28.0+] ( 28.0, 308.0]
[25] ( 0.0, 36.0] ( 0.0, 20.0+] ( 20.0, 43.0]
[28] ( 0.0, 37.0] ( 0.0, 18.0+] ( 18.0, 28.0]
[31] ( 0.0, 8.0+] ( 8.0,1032.0] ( 0.0, 12.0+]
[34] ( 12.0, 51.0] ( 0.0, 3.0+] ( 3.0, 733.0]
[37] ( 0.0, 83.0+] ( 83.0, 219.0] ( 0.0, 25.0+]
[40] ( 25.0,1800.0+] ( 0.0,1401.0+] ( 0.0, 263.0]
[43] ( 0.0, 71.0+] ( 71.0, 72.0] ( 0.0, 35.0]
[46] ( 0.0, 16.0+] ( 16.0, 852.0] ( 0.0, 16.0]
[49] ( 0.0, 17.0+] ( 17.0, 77.0] ( 0.0, 51.0+]
[52] ( 51.0,1587.0+] ( 0.0, 23.0+] ( 23.0,1572.0+]
[55] ( 0.0, 12.0] ( 0.0, 46.0+] ( 46.0, 100.0]
[58] ( 0.0, 19.0+] ( 19.0, 66.0] ( 0.0, 4.5+]
[61] ( 4.5, 5.0] ( 0.0, 2.0+] ( 2.0, 53.0]
[64] ( 0.0, 41.0+] ( 41.0,1408.0+] ( 0.0, 58.0+]
[67] ( 58.0,1322.0+] ( 0.0, 3.0] ( 0.0, 2.0]
[70] ( 0.0, 40.0] ( 0.0, 1.0+] ( 1.0, 45.0]
[73] ( 0.0, 2.0+] ( 2.0, 996.0] ( 0.0, 21.0+]
[76] ( 21.0, 72.0] ( 0.0, 9.0] ( 0.0, 36.0+]
[79] ( 36.0,1142.0+] ( 0.0, 83.0+] ( 83.0, 980.0]
[82] ( 0.0, 32.0+] ( 32.0, 285.0] ( 0.0, 102.0]
[85] ( 0.0, 41.0+] ( 41.0, 188.0] ( 0.0, 3.0]
[88] ( 0.0, 10.0+] ( 10.0, 61.0] ( 0.0, 67.0+]
[91] ( 67.0, 942.0+] ( 0.0, 149.0] ( 0.0, 21.0+]
[94] ( 21.0, 343.0] ( 0.0, 78.0+] ( 78.0, 916.0+]
[97] ( 0.0, 3.0+] ( 3.0, 68.0] ( 0.0, 2.0]
[100] ( 0.0, 69.0] ( 0.0, 27.0+] ( 27.0, 842.0+]
[103] ( 0.0, 33.0+] ( 33.0, 584.0] ( 0.0, 12.0+]
[106] ( 12.0, 78.0] ( 0.0, 32.0] ( 0.0, 57.0+]
[109] ( 57.0, 285.0] ( 0.0, 3.0+] ( 3.0, 68.0]
[112] ( 0.0, 10.0+] ( 10.0, 670.0+] ( 0.0, 5.0+]
[115] ( 5.0, 30.0] ( 0.0, 31.0+] ( 31.0, 620.0+]
[118] ( 0.0, 4.0+] ( 4.0, 596.0+] ( 0.0, 27.0+]
[121] ( 27.0, 90.0] ( 0.0, 5.0+] ( 5.0, 17.0]
[124] ( 0.0, 2.0] ( 0.0, 46.0+] ( 46.0, 545.0+]
[127] ( 0.0, 21.0] ( 0.0, 210.0+] (210.0, 515.0+]
[130] ( 0.0, 67.0+] ( 67.0, 96.0] ( 0.0, 26.0+]
[133] ( 26.0, 482.0+] ( 0.0, 6.0+] ( 6.0, 445.0+]
[136] ( 0.0, 428.0+] ( 0.0, 32.0+] ( 32.0, 80.0]
[139] ( 0.0, 37.0+] ( 37.0, 334.0] ( 0.0, 5.0]
[142] ( 0.0, 8.0+] ( 8.0, 397.0+] ( 0.0, 60.0+]
[145] ( 60.0, 110.0] ( 0.0, 31.0+] ( 31.0, 370.0+]
[148] ( 0.0, 139.0+] (139.0, 207.0] ( 0.0, 160.0+]
[151] (160.0, 186.0] ( 0.0, 340.0] ( 0.0, 310.0+]
[154] (310.0, 340.0+] ( 0.0, 28.0+] ( 28.0, 265.0+]
[157] ( 0.0, 4.0+] ( 4.0, 165.0] ( 0.0, 2.0+]
[160] ( 2.0, 16.0] ( 0.0, 13.0+] ( 13.0, 180.0+]
[163] ( 0.0, 21.0+] ( 21.0, 131.0+] ( 0.0, 96.0+]
[166] ( 96.0, 109.0+] ( 0.0, 21.0] ( 0.0, 38.0+]
[169] ( 38.0, 39.0+] ( 0.0, 31.0+] ( 0.0, 11.0+]
[172] ( 0.0, 6.0]