Package check result: ERROR

Check: examples, Result: ERROR
  Running examples in ‘funMoDisco-Ex.R’ failed
  The error most likely occurred in:
  
  > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
  > ### Name: discoverMotifs
  > ### Title: Functional Motif Discovery
  > ### Aliases: discoverMotifs
  > 
  > ### ** Examples
  > 
  > ## No test: 
  > # Example 1: Discover motifs using ProbKMA
  > 
  > # Define dissimilarity measure and weight parameter
  > diss <- 'd0_d1_L2'
  > alpha <- 0.5
  > 
  > # Define number of motifs and their minimum lengths
  > K <- c(2, 3)
  > c <- c(61, 51)
  > n_init <- 3
  > 
  > # Load simulated data
  > data("simulated200")
  > 
  > # Perform motif discovery using ProbKMA
  > tmp_path <- tempdir()  
  > 
  > results <- funMoDisco::discoverMotifs(
  +   Y0 = simulated200$Y0,
  +   method = "ProbKMA",
  +   stopCriterion = "max",
  +   name = tempdir(),
  +   plot = FALSE,
  +   probKMA_options = list(
  +     Y1 = simulated200$Y1,
  +     K = K,
  +     c = c,
  +     n_init = n_init,
  +     diss = diss,
  +     alpha = alpha
  +   ),
  +   worker_number = 1
  + )
  K 2 _c 61 _random 1 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in dir.create(paste0(name, "K", K, "_c", c), showWarnings = TRUE,  :
    '/home/hornik/tmp/scratch/RtmpnBf4FR/working_dir/RtmpXYQIwe/K2_c61' already exists
  K 2 _c 61 _random 2 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  Warning in dir.create(paste0(name, "K", K, "_c", c), showWarnings = TRUE,  :
    '/home/hornik/tmp/scratch/RtmpnBf4FR/working_dir/RtmpXYQIwe/K2_c61' already exists
  K 2 _c 61 _random 3 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  K 2 _c 51 _random 1 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  Warning in dir.create(paste0(name, "K", K, "_c", c), showWarnings = TRUE,  :
    '/home/hornik/tmp/scratch/RtmpnBf4FR/working_dir/RtmpXYQIwe/K2_c51' already exists
  K 2 _c 51 _random 2 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  Warning in dir.create(paste0(name, "K", K, "_c", c), showWarnings = TRUE,  :
    '/home/hornik/tmp/scratch/RtmpnBf4FR/working_dir/RtmpXYQIwe/K2_c51' already exists
  K 2 _c 51 _random 3 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  K 3 _c 61 _random 1 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  Warning in dir.create(paste0(name, "K", K, "_c", c), showWarnings = TRUE,  :
    '/home/hornik/tmp/scratch/RtmpnBf4FR/working_dir/RtmpXYQIwe/K3_c61' already exists
  K 3 _c 61 _random 2 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  Warning in dir.create(paste0(name, "K", K, "_c", c), showWarnings = TRUE,  :
    '/home/hornik/tmp/scratch/RtmpnBf4FR/working_dir/RtmpXYQIwe/K3_c61' already exists
  K 3 _c 61 _random 3 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  K 3 _c 51 _random 1 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  Warning in dir.create(paste0(name, "K", K, "_c", c), showWarnings = TRUE,  :
    '/home/hornik/tmp/scratch/RtmpnBf4FR/working_dir/RtmpXYQIwe/K3_c51' already exists
  K 3 _c 51 _random 2 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  Warning in dir.create(paste0(name, "K", K, "_c", c), showWarnings = TRUE,  :
    '/home/hornik/tmp/scratch/RtmpnBf4FR/working_dir/RtmpXYQIwe/K3_c51' already exists
  K 3 _c 51 _random 3 running
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Membership matrix dimensions not valid. Choosing random initial membership matrix.
  Warning in initialChecks(Y0, Y1, P0, S0, params, diss, V_init) :
    Shift warping matrix dimensions not valid. Choosing random initial shift warping matrix.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  > 
  > # Example 2: Discover motifs using funBIalign
  > results_funbialign <- funMoDisco::discoverMotifs(
  +   Y0 = simulated200$Y0,
  +   method = "funBIalign",
  +   stopCriterion = "fMSR",
  +   name = tempdir(),
  +   plot = FALSE,
  +   funBIalign_options = list(
  +     portion_len = 60,
  +     min_card = 3,
  +     cut_off = 1.0
  +   ),
  +   worker_number = 1
  +   ) 
  Error: Package 'RcppArmadillo' referenced from LinkingTo directive is not available.
  Warning in par(oldpar) : calling par(new=TRUE) with no plot
  Execution halted