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2004 Nov 17
1
frailty and time-dependent covariate
...I'd like knowing if it's a statistical problem due to the model formula or if it could be a problem related to my data.
Thanks a lot
Emanuela Rossi
> fit_19_1<-coxph(Surv(DATA_INI1,DATA_FIN1,EVENT1)~ V1+V2+alt1+alt2+strata(autocorr1)+cap1+SP+SP2+SP3+SP3:log(DATA_FIN1)+D1500+D3000+D4500+frailty.gaussian(ID),data=SURV1)
Warning messages:
1: Inner loop failed to coverge for iterations 1 3 in: coxpenal.fit(X, Y, strats, offset, init = init, control, weights = weights,
2: longer object length
is not a multiple of shorter object length in: offset + coxfit$fcoef[x[, fcol]]...
2010 Dec 25
0
For sale Yamaha DGX-640 Grand Piano Keyboard for $450USD
...Mixer....$150USD
Denon DN-X900 Professional 19" Analog/Digital Mixer.....$300USD
Denon DN-X500 Professional 19" Mixer ...$250USD
Denon DN-X100 Professional 2-Channel DJ Mixer......$150USD
Denon DN-S5000 Tabletop DJ CD Player...$400USD
Denon DN-D9000 Dual Pro CD Player.....$700USD
Denon DN-D4500 Dual CD/MP3 Player....$300USD
Denon DN-S3000 Table Top DJ CD Player Refurb......$200USD
Denon DN-D6000 Dual CD MP3 Player Refurb..........$300USD
Denon DN-D6000 Dual CD MP3 Player...................$400USD
Denon DN-HD2500 Hard Disk Media Player/Controller...$400USD
Denon DN-X900 Professional 19&quo...