Running examples in ‘ANN2-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: replicator
> ### Title: Train a Replicator Neural Network
> ### Aliases: replicator
> 
> ### ** Examples
> 
> # Replicator
> repNN <- replicator(faithful, hiddenLayers = c(4,1,4), batchSize = 5,
+                     learnRate = 1e-5, momentum = 0.5, L1 = 1e-3, L2 = 1e-3,
+                     robErrorCov = TRUE)
Neural Network: 
 Input layer:          2 nodes
 hidden layer 1:       4 nodes - tanh
 hidden layer 2:       1 nodes - step
 hidden layer 3:       4 nodes - tanh
 Output layer:         2 nodes - linear (pseudo-huber loss) 

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