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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: rep_biclustermd
> ### Title: Repeat a biclustering to achieve a minimum SSE solution
> ### Aliases: rep_biclustermd
> 
> ### ** Examples
> 
> data("synthetic")
> 
> # 20 repeats without parallelization
> repeat_bc <- rep_biclustermd(synthetic, nrep = 20,
+                              col_clusters = 3, row_clusters = 2,
+                              miss_val = mean(synthetic, na.rm = TRUE),
+                              miss_val_sd = sd(synthetic, na.rm = TRUE),
+                              col_min_num = 2, row_min_num = 2,
+                              col_num_to_move = 1, row_num_to_move = 1,
+                              max.iter = 10)
> repeat_bc
$best_bc

 Data has 72 values, 50% of which are missing
 4 Iterations
 Initial SSE = 2581; Final SSE = 0, a 100% reduction
 Rand similarity used; Indices: Columns (P) = 1, Rows (Q) = 1

$rep_sse
 [1]   0.0000   0.0000 531.1905   0.0000   0.0000   0.0000   0.0000   0.0000
 [9]   0.0000   0.0000   0.0000   0.0000   0.0000   0.0000 523.0769   0.0000
[17]   0.0000   0.0000   0.0000   0.0000

$runtime
   user  system elapsed 
  0.336   0.000   0.539 

> autoplot(repeat_bc$best_bc)
> plot(repeat_bc$rep_sse, type = 'b', pch = 20)
> repeat_bc$runtime
   user  system elapsed 
  0.336   0.000   0.539 
> 
> # 20 repeats with parallelization over 2 cores
> repeat_bc <- rep_biclustermd(synthetic, nrep = 20, parallel = TRUE, ncores = 2,
+                              col_clusters = 3, row_clusters = 2,
+                              miss_val = mean(synthetic, na.rm = TRUE),
+                              miss_val_sd = sd(synthetic, na.rm = TRUE),
+                              col_min_num = 2, row_min_num = 2,
+                              col_num_to_move = 1, row_num_to_move = 1,
+                              max.iter = 10)
Error in z$SSE[z$iteration, 1] : incorrect number of dimensions
Calls: rep_biclustermd -> sapply -> lapply -> FUN
Execution halted