Displaying 6 results from an estimated 6 matches for "fac5".
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2012 Nov 29
5
bootstrapped cox regression (rms package)
...he rms
package, which at least generates confidence intervals similar to what is
observed in SPSS. However, the p-values associated with each predictor in
the model are not really close in many instances.
Here is the code I am using:
formula=Surv(months, recidivate) ~ fac1 + fac2 + fac3 + fac4 + fac5 + fac6
+ fac7 + fac8
fit=cph(formula, data=temp, x=T, y=T)
validate(fit, method="boot", B=9999, bw=F, type="residual", sls=0.05,
aics=0,force=NULL, estimates=TRUE, pr=FALSE)
out=bootcov(fit, B=9999, pr=F, coef.reps=T, loglik=F)
for (i in 1:8) {
print(quantile(out$boot.Coef[,i],...
2012 Nov 29
0
bootstrapped cox regression in rms package (non html!)
...he rms package, which at least generates confidence intervals similar
to what is observed in SPSS. However, the p-values associated with
each predictor in the model are not really close in many instances.
Here is the code I am using:
formula=Surv(months, recidivate) ~ fac1 + fac2 + fac3 + fac4 + fac5 +
fac6 + fac7 + fac8
fit=cph(formula, data=temp, x=T, y=T)
validate(fit, method="boot", B=9999, bw=F, type="residual", sls=0.05,
aics=0,force=NULL, estimates=TRUE, pr=FALSE)
out=bootcov(fit, B=9999, pr=F, coef.reps=T, loglik=F)
for (i in 1:8) {
print(quantile(out$boot.Coef[,i],...
2010 Nov 29
1
surpressing tickmarks / labels x-as for two sets of boxplot (plotted as stacked boxplots)
...estimates")
boxplot(coefs ~ factor, data = temp, naxt="n",add = TRUE,
??????? boxwex = 0.25, at = 1:7 + 0.15,
??????? subset = experiment == "second", col = "green")
axis(at=1:7,side=1,c("fac1","fac2","fac3","fac4","fac5","fac6","fac7"))
legend(6,-0.5, c("experiment1", "experiment2"),
?????? fill = c("red", "green"))
Does anyone know how I can surpress these labels for the second boxplot?
Thanks in advance,
Karin
2010 Mar 08
0
page boundaries for latex printing of summary.formula objects in Hmisc
..., labels = paste("V1 Level", 1:11))),
fac2 = sample(gl(11, 100, labels = paste("V2 Level", 1:11))),
fac3 = sample(gl(11, 100, labels = paste("V3 Level", 1:11))),
fac4 = sample(gl(11, 100, labels = paste("V4 Level", 1:11))),
fac5 = sample(gl(11, 100, labels = paste("V5 Level", 1:11))),
fac6 = sample(gl(11, 100, labels = paste("V6 Level", 1:11))))
## create the summary.formula object
sf <- summary.formula(sex ~ fac1 + fac2 + fac3 + fac4 + fac5 + fac6,
data = test.df,...
2013 Sep 10
0
[JOBS] Start a Ruby side project or company
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2013 Nov 06
5
Is it possible with Rails to interact with SVN Server and/or the server's shell?
Hello! I''m fairly new to Ruby and Rails, and currently I don''t have any
knowledge on interacting with the server''s shell or a SVN server, but now I
have to develop an app where admins allow/restrict access to files and
folders from the app and some sort of version control of the files is need
so I thought, to install a SVN server also and from the app allow users to