Displaying 4 results from an estimated 4 matches for "stc1".
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src1
2010 Nov 13
2
interpretation of coefficients in survreg AND obtaining the hazard function for an individual given a set of predictors
...survreg (dist='weibull') using
package survival. I have 2 problems:
1) I do not understand how to interpret the regression coefficients in the
survreg output and it is not clear, for me, from ?survreg.objects how to.
Here is an example of the codes that points out my problem:
- data is stc1
- the factor is dichotomous with 'low' and 'high' categories
slr <- Surv(stc1$ti_lr, stc1$ev_lr==1)
mca <- coxph(slr~as.factor(grade2=='high'), data=stc1)
mcb <- coxph(slr~as.factor(grade2), data=stc1)
mwa <- survreg(slr~as.factor(grade2=='high'), data=...
2010 Nov 15
1
interpretation of coefficients in survreg AND obtaining the hazard function
...survreg (dist='weibull')
using
package survival. I have 2 problems:
1) I do not understand how to interpret the regression coefficients in
the
survreg output and it is not clear, for me, from ?survreg.objects how
to.
Here is an example of the codes that points out my problem:
- data is stc1
- the factor is dichotomous with 'low' and 'high' categories
slr <- Surv(stc1$ti_lr, stc1$ev_lr==1)
mca <- coxph(slr~as.factor(grade2=='high'), data=stc1)
mcb <- coxph(slr~as.factor(grade2), data=stc1)
mwa <- survreg(slr~as.factor(grade2=='high'), data=...
2010 Nov 16
1
Re : interpretation of coefficients in survreg AND obtaining the hazard function for an individual given a set of predictors
...;) using
> package survival. I have 2 problems:
>
> 1) I do not understand how to interpret the regression coefficients in the
> survreg output and it is not clear, for me, from ?survreg.objects how to.
>
> Here is an example of the codes that points out my problem:
> - data is stc1
> - the factor is dichotomous with 'low' and 'high' categories
>
> slr <- Surv(stc1$ti_lr, stc1$ev_lr==1)
>
> mca <- coxph(slr~as.factor(grade2=='high'), data=stc1)
> mcb <- coxph(slr~as.factor(grade2), data=stc1)
> mwa <- survreg(slr~as.fact...
2011 May 27
0
Wine release 1.3.21
...ile a flush is in progress.
quartz: Create and hold onto a preferred allocator for IAsyncReader::RequestAllocator.
Francois Gouget (15):
ddraw/tests: Fix compilation on systems that don't support nameless unions.
user32: Use MSGBOX_IDICON throughout instead of sometimes using stc1 and sometimes 1088.
usp10/tests: Add a '\n' to an ok() call.
winefile: Standardize the 'Arrange Icons' menu label.
oleview: Fix ellipsis usage in the menu and button labels.
progman: Fix ellipsis usage in the menu and button labels.
taskmgr: Remove unus...