TTT method for lambda_z estimation [🇷 for BE/BA]
❝ Genius. It works well too. Much, much better algorithm than ours. We learn a lot.
We all learn I think.
A suggestion to implement the number of points used: let the user choose which method to go for (I like d_labes suggestion of the combination), but it shouldn't be to hard to implement all of them by the use of some simple if statements:
method.chosen <- c("WNL","TTT","combination")
if (method.chosen=="WNL") {
n_lambda <- function.Ace(dat)
}
if (method.chosen=="TTT") {
n_lambda <- sum(dat$time>=dat$time[which.max(dat$conc)]*2)
}
if(method.chosen=="combination" {
n_lambda <- function.Ace(dat[(dat$time>=dat$time[which.max(dat$conc)]*2),])
}
summary(lm(log(conc)~time,dat[(nrow(dat)-n_lambda+1):nrow(dat),]))
This can only work when you make a function of my previous code which returns the number of points used (function.Ace)
Ace
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Complete thread:
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-12 20:53 [🇷 for BE/BA]
- bear v1.0.0 for R - first impressions Helmut 2008-07-14 04:12
- bear v1.0.0 for R - first impressions yjlee168 2008-07-14 10:26
- bear v1.0.0 for R - first impressions Helmut 2008-07-14 14:02
- bear v1.0.0 for R - first impressions yjlee168 2008-07-14 18:12
- bear v1.0.0 for R... Helmut 2008-07-14 18:56
- bear v1.0.0 for R... yjlee168 2008-07-14 19:30
- bear v1.0.0 for R... Helmut 2008-07-14 20:35
- bear v1.0.0 for R... yjlee168 2008-07-14 19:30
- bear v1.0.0 for R... Helmut 2008-07-14 18:56
- bear v1.0.0 for R - first impressions yjlee168 2008-07-15 09:44
- bear v1.0.0 for R - first impressions yjlee168 2008-07-14 18:12
- bear v1.0.0 for R - first impressions Helmut 2008-07-14 14:02
- bear v1.0.0 for R - first impressions yjlee168 2008-07-14 10:26
- bear v1.0.0 - a data analytical tool for ABE in R martin 2008-07-14 12:18
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-14 19:02
- bear v1.0.0 - a data analytical tool for ABE in R Aceto81 2008-07-15 10:07
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-16 07:22
- bear v1.0.0 - a data analytical tool for ABE in R Aceto81 2008-07-16 09:47
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-16 21:32
- bear v1.0.0 - a data analytical tool for ABE in R Aceto81 2008-07-16 09:47
- lambda_z estimation yjlee168 2008-09-23 12:13
- lambda_z estimation d_labes 2008-09-23 14:41
- lambda_z estimation yjlee168 2008-09-24 22:41
- lambda_z estimation Aceto81 2008-09-25 10:56
- lambda_z estimation yjlee168 2008-09-25 21:00
- lambda_z estimation yjlee168 2008-09-26 08:03
- lambda_z estimation Aceto81 2008-09-26 10:25
- lambda_z estimation yjlee168 2008-09-28 00:08
- lambda_z estimation yjlee168 2008-09-29 13:32
- WinNonlin 5.2.1 vs. 6 beta Helmut 2008-09-29 15:54
- WinNonlin 5.2.1 vs. 6 beta yjlee168 2008-09-29 18:45
- WinNonlin 5.2.1 vs. 6 beta --> new finding yjlee168 2008-09-30 08:10
- Example 4 in SASophylistic d_labes 2008-09-30 09:43
- Example 4 in SASophylistic yjlee168 2008-09-30 12:23
- Example 4 in SASophylistic d_labes 2008-09-30 09:43
- WinNonlin 5.2.1 vs. 6 beta Helmut 2008-09-29 15:54
- lambda_z estimation Aceto81 2008-09-26 10:25
- TTT method for lambda_z estimation yjlee168 2008-09-30 12:34
- TTT method for lambda_z estimation d_labes 2008-09-30 14:48
- TTT method for lambda_z estimation yjlee168 2008-09-30 20:28
- TTT method plus best fit combined d_labes 2008-10-01 08:43
- AIC or ARS as the best fit criterion? yjlee168 2008-10-02 12:40
- AIC or ARS as the best fit criterion? d_labes 2008-10-02 13:59
- AIC or ARS as the best fit criterion? yjlee168 2008-10-02 12:40
- TTT method plus best fit combined d_labes 2008-10-01 08:43
- TTT method for lambda_z estimation yjlee168 2008-09-30 20:28
- TTT method for lambda_z estimation Aceto81 2008-09-30 15:11
- TTT method for lambda_z estimation yjlee168 2008-09-30 19:57
- TTT method for lambda_z estimationAceto81 2008-10-01 14:18
- TTT method for lambda_z estimation yjlee168 2008-10-02 12:29
- TTT method for lambda_z estimation Aceto81 2008-10-03 15:33
- TTT method for lambda_z estimation yjlee168 2008-10-03 21:22
- TTT method for lambda_z estimation Aceto81 2008-10-03 15:33
- TTT method for lambda_z estimation yjlee168 2008-10-02 12:29
- TTT method for lambda_z estimationAceto81 2008-10-01 14:18
- TTT method for lambda_z estimation yjlee168 2008-09-30 19:57
- TTT method for lambda_z estimation d_labes 2008-09-30 14:48
- lambda_z estimation d_labes 2008-09-23 14:41
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-16 07:22
- bear v1.0.0 - a data analytical tool for ABE in R Aceto81 2008-07-15 10:07
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-14 19:02
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-07-22 14:35
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-23 09:55
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-07-24 10:04
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-25 20:38
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-07-28 08:42
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-25 20:38
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-09-23 16:10
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-09-24 22:00
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-09-25 09:03
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-09-25 13:52
- bear v1.0.0 - a data analytical tool for ABE in R Helmut 2008-09-25 14:39
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-09-25 14:55
- bear v1.0.0 - a data analytical tool for ABE in R Helmut 2008-09-25 15:33
- GLM in R and the power to know d_labes 2008-09-25 16:45
- GLM in R and the power to know ElMaestro 2008-09-25 19:23
- nesting in R? yjlee168 2008-09-25 20:49
- nesting in R? ElMaestro 2008-09-25 22:01
- lm in R Helmut 2008-09-26 00:23
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- GLM in R and the power to know ElMaestro 2008-09-25 19:23
- GLM in R and the power to know d_labes 2008-09-25 16:45
- bear v1.0.0 - a data analytical tool for ABE in R Helmut 2008-09-25 15:33
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-09-25 14:55
- bear v1.0.0 - a data analytical tool for ABE in R Helmut 2008-09-25 14:39
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-09-25 13:52
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-09-25 09:03
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-09-24 22:00
- bear v1.0.0 - a data analytical tool for ABE in R ElMaestro 2008-07-24 10:04
- Type III SS in balanced, crossover BE studies? yjlee168 2008-10-18 21:03
- Type III SS in balanced, crossover BE studies? ElMaestro 2008-10-21 13:09
- Type III SS in balanced, crossover BE studies? yjlee168 2008-10-21 13:19
- Only balanced, crossover BE studies? d_labes 2008-10-21 14:31
- Only balanced, crossover BE studies? yjlee168 2008-10-21 19:01
- Only balanced, crossover BE studies? ElMaestro 2008-10-24 11:26
- Thread locked Helmut 2008-10-24 11:58
- Only balanced, crossover BE studies? ElMaestro 2008-10-24 11:26
- Only balanced, crossover BE studies? yjlee168 2008-10-21 19:01
- Only balanced, crossover BE studies? d_labes 2008-10-21 14:31
- Type III SS in balanced, crossover BE studies? yjlee168 2008-10-21 13:19
- Type III SS in balanced, crossover BE studies? ElMaestro 2008-10-21 13:09
- bear v1.0.0 - a data analytical tool for ABE in R yjlee168 2008-07-23 09:55
- bear v1.0.0 for R - first impressions Helmut 2008-07-14 04:12