Issue about the competing risks data

[shanpengli]

Hi, I encountered some issues when I was running your toy example data:

data(epileptic)
epileptic$interaction <- with(epileptic, time * (treat == "LTG"))
longitudinal <- epileptic[, c(1:3, 13)]
survival <- UniqueVariables(epileptic, c(4, 6), "id")
baseline <- UniqueVariables(epileptic, c("treat", "age"), "id")
data <- jointdata(longitudinal = longitudinal,
survival = survival,
baseline = baseline,
id.col = "id",
time.col = "time")
fit2 <- joint(data = data,
long.formula = dose ~ time + treat + interaction + age,
surv.formula = Surv(with.time, with.status2) ~ treat + age,
longsep = FALSE, survsep = FALSE,
gpt = 3)
summary(fit2)

Error in eval(predvars, data, env) : object 'age' not found

I want to build a survival sub-model with multiple covariates but I failed to do so. Do you know how to fix this issue?

[graemeleehickey]

I’m no longer the package maintainer. Please see updates details here: https://cran.r-project.org/web/packages/joineR/index.html

…

On 1 Jan 2021, at 19:05, shanpengli ***@***.***> wrote:  Hi, I encountered some issues when I was running your toy example data: data(epileptic) epileptic$interaction <- with(epileptic, time * (treat == "LTG")) longitudinal <- epileptic[, c(1:3, 13)] survival <- UniqueVariables(epileptic, c(4, 6), "id") baseline <- UniqueVariables(epileptic, c("treat", "age"), "id") data <- jointdata(longitudinal = longitudinal, survival = survival, baseline = baseline, id.col = "id", time.col = "time") fit2 <- joint(data = data, long.formula = dose ~ time + treat + interaction + age, surv.formula = Surv(with.time, with.status2) ~ treat + age, longsep = FALSE, survsep = FALSE, gpt = 3) summary(fit2) Error in eval(predvars, data, env) : object 'age' not found I want to build a survival sub-model with multiple covariates but I failed to do so. Do you know how to fix this issue? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[graemeleehickey]

Closing this now it has been raised with @petephilipson on separate repo