Running examples in ‘howManyImputations-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: how_many_imputations
> ### Title: How Many Imputations?
> ### Aliases: how_many_imputations
> 
> ### ** Examples
> 
> data(airquality)
> # Add some missingness
> airquality[4:10, 3] <- rep(NA, 7)
> airquality[1:5, 4] <- NA
> airquality <- airquality[-c(5, 6)]
> impdata1 <- mice::mice(airquality, m = 5, maxit = 10, method = 'pmm', seed = 500)

 iter imp variable
  1   1  Ozone  Solar.R  Wind  Temp
  1   2  Ozone  Solar.R  Wind  Temp
  1   3  Ozone  Solar.R  Wind  Temp
  1   4  Ozone  Solar.R  Wind  Temp
  1   5  Ozone  Solar.R  Wind  Temp
  2   1  Ozone  Solar.R  Wind  Temp
  2   2  Ozone  Solar.R  Wind  Temp
  2   3  Ozone  Solar.R  Wind  Temp
  2   4  Ozone  Solar.R  Wind  Temp
  2   5  Ozone  Solar.R  Wind  Temp
  3   1  Ozone  Solar.R  Wind  Temp
  3   2  Ozone  Solar.R  Wind  Temp
  3   3  Ozone  Solar.R  Wind  Temp
  3   4  Ozone  Solar.R  Wind  Temp
  3   5  Ozone  Solar.R  Wind  Temp
  4   1  Ozone  Solar.R  Wind  Temp
  4   2  Ozone  Solar.R  Wind  Temp
  4   3  Ozone  Solar.R  Wind  Temp
  4   4  Ozone  Solar.R  Wind  Temp
  4   5  Ozone  Solar.R  Wind  Temp
  5   1  Ozone  Solar.R  Wind  Temp
  5   2  Ozone  Solar.R  Wind  Temp
  5   3  Ozone  Solar.R  Wind  Temp
  5   4  Ozone  Solar.R  Wind  Temp
  5   5  Ozone  Solar.R  Wind  Temp
  6   1  Ozone  Solar.R  Wind  Temp
  6   2  Ozone  Solar.R  Wind  Temp
  6   3  Ozone  Solar.R  Wind  Temp
  6   4  Ozone  Solar.R  Wind  Temp
  6   5  Ozone  Solar.R  Wind  Temp
  7   1  Ozone  Solar.R  Wind  Temp
  7   2  Ozone  Solar.R  Wind  Temp
  7   3  Ozone  Solar.R  Wind  Temp
  7   4  Ozone  Solar.R  Wind  Temp
  7   5  Ozone  Solar.R  Wind  Temp
  8   1  Ozone  Solar.R  Wind  Temp
  8   2  Ozone  Solar.R  Wind  Temp
  8   3  Ozone  Solar.R  Wind  Temp
  8   4  Ozone  Solar.R  Wind  Temp
  8   5  Ozone  Solar.R  Wind  Temp
  9   1  Ozone  Solar.R  Wind  Temp
  9   2  Ozone  Solar.R  Wind  Temp
  9   3  Ozone  Solar.R  Wind  Temp
  9   4  Ozone  Solar.R  Wind  Temp
  9   5  Ozone  Solar.R  Wind  Temp
  10   1  Ozone  Solar.R  Wind  Temp
  10   2  Ozone  Solar.R  Wind  Temp
  10   3  Ozone  Solar.R  Wind  Temp
  10   4  Ozone  Solar.R  Wind  Temp
  10   5  Ozone  Solar.R  Wind  Temp
> modelFit1 <- with(impdata1, lm(Temp ~ Ozone + Solar.R + Wind))
> how_many_imputations(modelFit1)
[1] 57
> how_many_imputations(modelFit1, cv = .01)
[1] 1394
> 
> # Using a non-`mice` library.
> library(jomo)
Error in library(jomo) : there is no package called ‘jomo’
Execution halted