带有col_attributes误差的Simmer col_attributes

Question

使用simmer时，当我在属性列中使用add_dataframe时，会得到一个错误：

library(simmer)

workerCount <- 2

actualData <- data.frame(
  time = c(1:10,1:5), priority = 1:3, service = rnorm(15, 50, 5)) %>%
  dplyr::arrange(time)

actualData$gender<-floor(runif(15, min=1, max=3))

activityTraj <- trajectory() %>%
  seize('worker') %>%
  timeout_from_attribute("service") %>%
  release('worker')

env <- simmer() %>%
  add_resource('worker', workerCount, Inf, preemptive = TRUE) %>%
  add_dataframe('worker_', activityTraj, actualData, mon=2, col_time="time", time="absolute", col_attributes=c("gender")) %>%
  run()

我得到的错误是：

Error: 'worker_0' at 1.00 in [Seize]->Timeout->[Release]:
 missing value (NA or NaN returned)

我用的是simmer_4.3.0

谢谢你的建议

Answer 1

您只指定了col_attributes=c("gender")，因此忽略了service列。