Description Usage Arguments Details Value Author(s) References See Also Examples
Generate survival data by keeping the second last largest subject as censored.
1 | simdata(n, lambda)
|
n |
the sample size. |
lambda |
value of the parameter |
Data are generated always keeping the second last largest subject as censored i.e. delta_(n-1)=0
. The survival times and the censoring times are generated using log-normal(1.1, 1) and Uniform(lambda
, 2xlambda
) distribution respectively. This type of data is required to compute the actual and modified jackknife estimates of Kaplan-Meier estimators and their bias. This data is used in Khan and Shaw (2015).
Y |
survival times censored or uncensored i.e. min(t, c) |
delta |
status |
Cper |
censoring percentage. Different censoring percentages are obtained for different values of |
Hasinur Rahaman Khan and Ewart Shaw
Khan and Shaw. (2015). Robust bias estimation for Kaplan-Meier Survival Estimator with Jackknifing. Journal of Statistical Theory and Practice, (published online; DOI:10.1080/15598608.2015.1062833). Also available in http://arxiv.org/abs/1312.4058.
jackknifeKME
1 2 3 4 5 6 7 8 9 10 11 |
Loading required package: imputeYn
Loading required package: quadprog
Loading required package: emplik
Loading required package: mvtnorm
Loading required package: survival
Loading required package: boot
Attaching package: 'boot'
The following object is masked from 'package:survival':
aml
Attaching package: 'imputeYn'
The following object is masked from 'package:utils':
data
$Y
[1] 0.1310687 0.3503525 0.3846138 0.4183898 0.6316080 0.6743958 0.7341944
[8] 0.7841998 0.8452440 0.8475564 0.9399467 0.9523598 1.0127401 1.1218087
[15] 1.1558235 1.2184863 1.4126113 1.4142924 1.5219588 1.5724355 1.5782813
[22] 1.6001224 1.6286559 1.7039539 1.9554714 1.9634628 1.9684326 1.9913779
[29] 2.0904109 2.0956094 2.1230183 2.1726566 2.1852028 2.2115474 2.2408818
[36] 2.2925232 2.3171124 2.4164537 2.4846747 2.6304435 2.8594330 2.9004197
[43] 2.9591050 3.0135411 3.0996854 3.1348640 3.1418828 3.1852818 3.3625272
[50] 3.3764088 3.7115323 3.7447903 3.7551162 3.7573427 3.7694217 3.7817080
[57] 3.8263676 3.8685477 3.9017154 3.9134820 3.9322705 3.9539530 3.9575277
[64] 4.0782337 4.1803278 4.1904263 4.2536779 4.2671646 4.2990077 4.4630618
[71] 4.4665394 4.5393514 4.5483293 4.5991463 4.6019118 4.6138439 4.6466044
[78] 4.7081217 4.7700657 4.7803802 4.8557580 4.9947010 5.0446335 5.0697597
[85] 5.0847761 5.0848445 5.3464065 5.5228550 5.5368145 5.5761707 5.7839948
[92] 5.9190662 6.2991238 6.4782062 6.5182173 6.5542816 6.5947777 6.6069596
[99] 6.7101234 6.7425035
$delta
[1] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
[38] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 0 1 0 0 1 1 1 1 1 0 1 0 0 0 1
[75] 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1
$Pper
[1] 30
$Y
[1] 0.2888003 0.2926266 0.3992288 0.4317922 0.4511685 0.5497073 0.5922252
[8] 0.6117899 0.6987175 0.7095020 0.7498501 0.7646640 0.8474252 0.8924495
[15] 0.9075773 1.0227729 1.0665712 1.0688141 1.1589103 1.1870626 1.2220480
[22] 1.2294002 1.3552869 1.4130034 1.4363902 1.5329364 1.6406970 1.6660248
[29] 1.9293195 1.9436284 1.9496723 2.0975068 2.1014344 2.1025307 2.1191424
[36] 2.1364170 2.1381831 2.1397510 2.1719830 2.2081399 2.2181853 2.2187462
[43] 2.2228370 2.2326320 2.2673721 2.2852296 2.2907973 2.3025053 2.3107560
[50] 2.3221917 2.3376231 2.3484986 2.3913466 2.4270323 2.4318121 2.4418039
[57] 2.4683939 2.4698397 2.4933130 2.5415946 2.5529371 2.6234643 2.6489710
[64] 2.6790124 2.6871627 2.8094034 2.8160655 2.8583637 2.8589307 2.9289250
[71] 2.9613821 2.9668683 3.0195426 3.0259364 3.0621787 3.1585356 3.1842607
[78] 3.2071828 3.2939404 3.3771454 3.4185007 3.4194062 3.4635439 3.4709128
[85] 3.5096882 3.5114240 3.5263157 3.5293063 3.5496694 3.5897239 3.5973014
[92] 3.6952368 3.7390244 3.7600211 3.7625140 3.7646429 3.7648570 3.8545740
[99] 3.8838455 3.9111896
$delta
[1] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 0 0
[38] 1 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0
[75] 1 1 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1
$Pper
[1] 50
$Y
[1] 0.4701476 0.4853281 0.4929366 0.5708104 0.5906210 0.5984072 0.6483835
[8] 0.6761869 0.7755325 0.8617393 0.8724242 0.8724755 0.8799132 0.8864263
[15] 0.8964356 0.8975030 0.9080658 0.9146441 0.9293475 0.9327409 0.9404624
[22] 0.9499364 0.9557119 0.9583160 0.9609667 0.9617423 0.9620461 0.9757796
[29] 0.9823633 0.9836911 0.9879409 1.0094131 1.0103446 1.0129452 1.0171599
[36] 1.0344274 1.0346576 1.0456539 1.0497663 1.0536858 1.0600371 1.0656067
[43] 1.0733635 1.0828946 1.1058188 1.1070269 1.1100920 1.1313138 1.1349066
[50] 1.1511601 1.1616966 1.1707718 1.1746123 1.1852639 1.1974203 1.2024270
[57] 1.2112512 1.2186352 1.2259006 1.2620548 1.2814336 1.2847908 1.2863617
[64] 1.2945797 1.3016849 1.3056340 1.3145442 1.3146902 1.3381005 1.3779224
[71] 1.3833496 1.3959425 1.3961832 1.4376248 1.4706685 1.4745220 1.4967459
[78] 1.5000750 1.5346702 1.5619464 1.5638018 1.5657090 1.5746954 1.5871956
[85] 1.5954877 1.6021382 1.6030789 1.6031574 1.6062965 1.6197115 1.6254056
[92] 1.6259963 1.6520060 1.6535787 1.6542722 1.6552424 1.6784704 1.6959850
[99] 1.7097815 1.7125852
$delta
[1] 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0
[38] 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
[75] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
$Pper
[1] 80
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