Displaying 2 results from an estimated 2 matches for "bbvc_11jul08".
2008 Jul 24
0
Bootstraping GAMs: confidence intervals
...GAM in order to calculate the 95%
confidence intervals for a smooth curve obtained by the ?plot.gam?
function of the mgcv package. Nonetheless, I am getting some
difficulties in transposing the results for the graphs.
I used the following commands in R, ?mgcv? and ?boot? packages:
*> attach(bbvc_11Jul08)*
*> model.boot<-function(data,indices){*
*+ sub.data<-data[indices,]*
*+
model<-gam(asin(sqrt(Cov0_30))~s(age,k=4,bs="cr"),family=gaussian,data=sub.data)*
*+ coef(model)}*
*> gam.boot<-boot(bbvc_11Jul08,model.boot,R=1000)*
* > gam.boot*
ORDINARY NONPARAMETRI...
2008 Jul 29
0
Bootstraping GAMs for confidence intervales calculation
...GAM in order to calculate the 95%
confidence intervals for a smooth curve obtained by the ?plot.gam?
function of the mgcv package. Nonetheless, I am getting some
difficulties in transposing the results for the graphs.
I used the following commands in R, ?mgcv? and ?boot? packages:
*> attach(bbvc_11Jul08)*
*> model.boot<-function(data,indices){*
*+ sub.data<-data[indices,]*
*+
model<-gam(asin(sqrt(Cov0_30))~s(age,k=4,bs="cr"),family=gaussian,data=sub.data)*
*+ coef(model)}*
*> gam.boot<-boot(bbvc_11Jul08,model.boot,R=1000)*
* *
*> gam.boot*
ORDINARY NONPARAME...