Displaying 2 results from an estimated 2 matches for "lassodata".
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2008 Sep 29
0
nomogram function (design library)
...01def <-cph(Surv(TEVENT,EVENT) ~ ifelse(AGE>50, (AGE-50)^2,0) +
BMI +
# HDL+DIABETES +HISTCAR2 + log(CREAT)+
as.factor(ALBUMIN)+STENOSIS+IMT,data # = XC, x=T, y=T, surv=T) *1
Furthermore I have estimated my beta's also with a Lasso method -
Coxpath ( from Glmpath pckage) , namely:
# LASSOdata <- list(x=cox01$x, time=XC$TEVENT, status=XC$EVENT)
# summary(LASSOdata)
# LASSOpath <- coxpath(data=SMARTdata)
My problem is the following:
I want to make a nomogram with the beta's from the lasso. Is that
possible? I know of the nomogram-function from the "design"-library. I...
2008 Oct 15
0
R-help Digest, Vol 67, Issue 31
...01def <-cph(Surv(TEVENT,EVENT) ~ ifelse(AGE>50, (AGE-50)^2,0) +
BMI +
# HDL+DIABETES +HISTCAR2 + log(CREAT)+
as.factor(ALBUMIN)+STENOSIS+IMT,data # = XC, x=T, y=T, surv=T) *1
Furthermore I have estimated my beta's also with a Lasso method -
Coxpath ( from Glmpath pckage) , namely:
# LASSOdata <- list(x=cox01$x, time=XC$TEVENT, status=XC$EVENT)
# summary(LASSOdata)
# LASSOpath <- coxpath(data=SMARTdata)
My problem is the following:
I want to make a nomogram with the beta's from the lasso. Is that
possible? I know of the nomogram-function from the "design"-library. I...