Package check result: OK

Changes to worse in reverse depends:

Package: CAinterprTools
Check: examples
New result: ERROR
  Running examples in ‘CAinterprTools-Ex.R’ failed
  The error most likely occurred in:
  
  > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
  > ### Name: table.collapse
  > ### Title: Collapse rows and columns of a table on the basis of
  > ###   hierarchical clustering
  > ### Aliases: table.collapse
  > ### Keywords: table.collapse
  > 
  > ### ** Examples
  > 
  > data(greenacre_data)
  > 
  > #collapse the table, store the results into an object called 'res', and return 2 dendrograms
  > res <- table.collapse(greenacre_data, graph=TRUE)
  Warning in max(clust) : no non-missing arguments to max; returning -Inf
  Error in tapply(seq_len(5L), list(clust = integer(0)), function (x)  : 
    arguments must have same length
  Calls: table.collapse ... by.data.frame -> structure -> eval -> eval -> tapply
  Execution halted