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

> ### Name: Blackduck
> ### Title: Black duck known fate data
> ### Aliases: Blackduck
> ### Keywords: datasets
> 
> ### ** Examples
> 
> 
> data(Blackduck)
> # Change BirdAge to numeric; starting with version 1.6.3 factor variables are
> # no longer allowed.  They can work as in this example but they can be misleading
> # and fail if the levels are non-numeric.  The real parameters will remain 
> # unchanged but the betas will be different.
> Blackduck$BirdAge=as.numeric(Blackduck$BirdAge)-1
> run.Blackduck=function()
+ {
+ #
+ # Process data
+ #
+ bduck.processed=process.data(Blackduck,model="Known")
+ #
+ # Create default design data
+ #
+ bduck.ddl=make.design.data(bduck.processed)
+ #
+ #  Add occasion specific data min < 0; I have no idea what it is
+ #
+ bduck.ddl$S$min=c(4,6,7,7,7,6,5,5)
+ #
+ #  Define range of models for S
+ #
+ S.dot=list(formula=~1)
+ S.time=list(formula=~time)
+ S.min=list(formula=~min)
+ S.BirdAge=list(formula=~BirdAge)
+ #
+ # Note that in the following model in the MARK example, the covariates
+ # have been standardized.  That means that the beta parameters will be different
+ # for BirdAge, Weight and their interaction but the likelihood and real parameter
+ # estimates are the same.
+ #
+ S.BirdAgexWeight.min=list(formula=~min+BirdAge*Weight)
+ S.BirdAge.Weight=list(formula=~BirdAge+Weight)
+ #
+ # Create model list and run assortment of models
+ #
+ model.list=create.model.list("Known")
+ bduck.results=mark.wrapper(model.list,data=bduck.processed,ddl=bduck.ddl,
+                invisible=FALSE,threads=1)
+ 
+ #
+ # Return model table and list of models
+ #
+ return(bduck.results)
+ }
> bduck.results=run.Blackduck()

S.BirdAge

sh: mark: command not found
Error in run.mark.model(model, invisible = invisible, adjust = adjust,  : 
  
Output file does not exist. Unable to find or run mark.exe


S.BirdAge.Weight

sh: mark: command not found
Error in run.mark.model(model, invisible = invisible, adjust = adjust,  : 
  
Output file does not exist. Unable to find or run mark.exe


S.BirdAgexWeight.min

sh: mark: command not found
Error in run.mark.model(model, invisible = invisible, adjust = adjust,  : 
  
Output file does not exist. Unable to find or run mark.exe


S.dot

sh: mark: command not found
Error in run.mark.model(model, invisible = invisible, adjust = adjust,  : 
  
Output file does not exist. Unable to find or run mark.exe


S.min

sh: mark: command not found
Error in run.mark.model(model, invisible = invisible, adjust = adjust,  : 
  
Output file does not exist. Unable to find or run mark.exe


S.time

sh: mark: command not found
Error in run.mark.model(model, invisible = invisible, adjust = adjust,  : 
  
Output file does not exist. Unable to find or run mark.exe


No mark models found

Error in collect.models() : 
Calls: run.Blackduck -> mark.wrapper -> collect.models
Execution halted