Running ‘FrF2test.R’ [24s/29s]
  Comparing ‘FrF2test.Rout’ to ‘FrF2test.Rout.save’ ...129,134d128
< $list.len
< [1] 99
< 
< $deparse.lines
< NULL
< 
  Running ‘addcentertest.R’
  Comparing ‘addcentertest.Rout’ to ‘addcentertest.Rout.save’ ... OK
  Running ‘foldtest.R’
  Running ‘generators.from.designtest.R’
  Comparing ‘generators.from.designtest.Rout’ to ‘generators.from.designtest.Rout.save’ ... OK
  Running ‘generators.summary.test.R’ [9s/11s]
  Comparing ‘generators.summary.test.Rout’ to ‘generators.summary.test.Rout.save’ ... OK
  Running ‘godolphintest.R’
  Comparing ‘godolphintest.Rout’ to ‘godolphintest.Rout.save’ ... OK
  Running ‘pbtest.R’
  Comparing ‘pbtest.Rout’ to ‘pbtest.Rout.save’ ... OK
Running the tests in ‘tests/foldtest.R’ failed.
Complete output:
  > library(FrF2)
  Loading required package: DoE.base
  Loading required package: grid
  Loading required package: conf.design
  
  Attaching package: 'DoE.base'
  
  The following objects are masked from 'package:stats':
  
      aov, lm
  
  The following object is masked from 'package:graphics':
  
      plot.design
  
  The following object is masked from 'package:base':
  
      lengths
  
  > ### test programs for fold.design
  > 
  > ##  function for independent checks
  > mult <- function(a1, a2, ...){ 
  +     l <- list(...)
  +     if (length(l))
  +         return(Recall(a1, Recall(a2, ...)))
  +     if (any(is.na(as.numeric(as.character(a1))))) a1 <- 2*as.numeric(as.factor(a1))-3
  +     if (any(is.na(as.numeric(as.character(a2))))) a2 <- 2*as.numeric(as.factor(a2))-3
  +     A <- as.numeric(as.character(a1))*as.numeric(as.character(a2))
  +     A
  + }
  > 
  > ## check for replications and reptowide designs
  > plan1 <- FrF2(8,5,randomize=FALSE)
  > plan2 <- FrF2(8,5,replications=2, randomize=FALSE)
  > set.seed(98776)
  > plan3 <- FrF2(8,5,replications=2, repeat.only=TRUE)
  > fp1 <- fold.design(plan1)
  Error in `contrasts<-`(`*tmp*`, value = contr.FrF2(2)) : 
    contrasts apply only to factors
  Calls: fold.design -> contrasts<-
  Execution halted