Running examples in 'accSDA-Ex.R' failed
The error most likely occurred in:

> ### Name: ASDABarPlot
> ### Title: barplot for ASDA objects
> ### Aliases: ASDABarPlot
> 
> ### ** Examples
> 
>     # Generate and ASDA object with your data, e.g.
>     # Prepare training and test set
>     # This is a very small data set, I advise you to try it on something with more
>     # variables, e.g. something from this source: http://www.cs.ucr.edu/~eamonn/time_series_data/
>     # or possibly run this on the Gaussian data example from the ASDA function
>     train <- c(1:40,51:90,101:140)
>     Xtrain <- iris[train,1:4]
>     nX <- normalize(Xtrain)
>     Xtrain <- nX$Xc
>     Ytrain <- iris[train,5]
>     Xtest <- iris[-train,1:4]
>     Xtest <- normalizetest(Xtest,nX)
>     Ytest <- iris[-train,5]
>     # Run the method
>     resIris <- ASDA(Xtrain,Ytrain)
[1] "Om not specified, using default diag(p)."
[1] "gam not specified, using default value 1e-3"
[1] "lam not specified, using default value 1e-6"
[1] "q not specified, default is the max number K-1, where K is number of classes in Yt"
[1] "method not specified, using default SDAAP. You can choose from: SDAP, SDAAP or SDAD"
> 
>     # Look at the barplots of the DVs
>     ASDABarPlot(resIris)
Error in namespaceExport(ns, exports) : 
  undefined exports: %s!=%, %s!==%, %s+%, %s<%, %s<=%, %s==%, %s===%, %s>%, %s>=%, %stri!=%, %stri!==%, %stri+%, %stri<%, %stri<=%, %stri==%, %stri===%, %stri>%, %stri>=%, stri_datetime_add<-, stri_sub<-, stri_subset<-, stri_subset_charclass<-, stri_subset_coll<-, stri_subset_fixed<-, stri_subset_regex<-, stri_c, stri_c_list, stri_cmp, stri_cmp_eq, stri_cmp_equiv, stri_cmp_ge, stri_cmp_gt, stri_cmp_le, stri_cmp_lt, stri_cmp_neq, stri_cmp_nequiv, stri_compare, stri_conv, stri_count, stri_count_boundaries, stri_count_charclass, stri_count_coll, stri_count_fixed, stri_count_regex, stri_count_words, stri_datetime_add, stri_datetime_create, stri_datetime_fields, stri_datetime_format, stri_datetime_fstr, stri_datetime_now, stri_datetime_parse, stri_datetime_symbols, stri_detect, stri_detect_charclass, stri_detect_coll, stri_detect_fixed, stri_detect_regex, stri_dup, stri_duplicated, stri_duplicated_any, stri_enc_detect, stri_enc_detect2, stri_enc_fromutf32, stri_enc_get, stri_enc_inf
Calls: ASDABarPlot ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted