Dear list,
I'm trying to understand what kind of uncertainty intervals are
plotted for survival::survfit.coxph when 'conf.int=TRUE' is called,
e.g.:
f <- coxph(Surv(futime, fustat) ~ age, data = ovarian)
s <- survfit(f, newdata=data.frame(age=c(30, 60)))
plot(s, conf.int=TRUE)
Are these bands
Hello,
Can you provide more information?
What is your operating system?
What is your database management system (sqlite, mySQL,...)
What package do you use to import the data in R from the database?
What is the default language on your computer?
Are the variables not in farsi fine?
My guess is
Hi everyone,
I would like to introduce a new package: cNORM. It aims at solving
problems with percentile estimation / norm score generation in
biometrics and psychometrics, f. e. BMI growth curves, IQ tests ...
Conventional methods for producing standard scores in psychometrics or
biometrics
Dear all,
I'm trying to use the D-optimum design. In my data, the response is KIC,
and 4 factors are AC, AV, T, and Temp. A typical second-degree response
modeling is as follows:
> data<-read.csv("2.csv", header =T)
> mod <-
>
hi all
I would like to introduce my R package:
empirical: Probability Distributions as Models of Data
The description is:
Computes continuous (not step) empirical (and nonparametric) probability
density, cumulative distribution and quantile functions. Supports
univariate, multivariate and
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