Running examples in 'allan-Ex.R' failed
The error most likely occurred in:

> ### Name: allanVarSelect
> ### Title: Memory Unlimited Forward Stepwise Variable Selection for Linear
> ###   Models
> ### Aliases: allanVarSelect
> ### Keywords: stepwise linear regression memory
> 
> ### ** Examples
> 
> #Get external data.  For your own data skip this next line and replace all
> #instance of SampleData with "YourFile.csv".
> SampleData=system.file("extdata","SampleDataFile.csv", package = "allan")
> 
> #fit smaller data to biglm object
> columnnames<-names(read.csv(SampleData, nrows=2,header=TRUE))
> datafeed<-readinbigdata(SampleData,chunksize=1000,col.names=columnnames)
> datafeed(TRUE)
> firstchunk<-datafeed(FALSE)
> 
> #create a biglm model from the small chunk with all variables that will be consdered
> #for variable selection.
> bigmodel <- biglm(PurePremium ~ cont1 + cont2 + cont3 + cont4 + cont5,data=firstchunk,weights=~cont0)
> 
> #now run variable selection
> FinalModel<-allanVarSelect(bigmodel,SampleData,SampleData,NumOfSteps=2,criteria="MSE",silent=FALSE)
[1] "Total memory usage for 1000 lines:"
110560 bytes
[1] "Chunksize for dataframe after adjustment factor:"
[1] 429630
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Criteria:MSE"
[1] "Iteration Result"
               AICValue                BICValue                MSEValue 
     "1529253.65122942"      "1529265.34987705" "1.29997019294336e+129" 
                                                
                "cont3"                     "1" 
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Iterating Through Dataset and Updating Coefficients"
[1] "Criteria:MSE"
[1] "Iteration Result"
               AICValue                BICValue                MSEValue 
     "1529255.65122942"      "1529273.19920087" "1.29902541076004e+129" 
                                                
                "cont1"                     "2" 
[1] "Final Results of Variable Selection:"
                 AICValue           BICValue           MSEValue               
IterationSummary "1529253.65122942" "1529265.34987705" "1.29997019294336e+129"
IterationSummary "1529255.65122942" "1529273.19920087" "1.29902541076004e+129"
                            
IterationSummary "cont3" "1"
IterationSummary "cont1" "2"
[1] "Results Stored in $SelectionSummary"
> 
> 
> 
> 
> 
> 
> 
> cleanEx()
Warning in .Internal(gc(verbose, reset, full)) :
  closing unused connection 3 (D:/temp/RtmpIv9VA3/RLIBS_1d83437573a84/allan/extdata/SampleDataFile.csv)
Error: connections left open:
	D:/temp/RtmpIv9VA3/RLIBS_1d83437573a84/allan/extdata/SampleDataFile.csv (file)
Execution halted