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R CMD BUILD
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* checking for file ‘wavFeatExt/DESCRIPTION’ ... OK
* preparing ‘wavFeatExt’:
* checking DESCRIPTION meta-information ... OK
* installing the package (it is needed to build vignettes)
* creating vignettes ... ERROR
--- re-building ‘wavFeatExt.Rmd’ using rmarkdown
Quitting from wavFeatExt.Rmd:211-229 [apply-PCAICA]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `roc.default()`:
! 'response' must have two levels
---
Backtrace:
▆
1. └─wavFeatExt::classifyPcaIca(...)
2. ├─pROC::roc(y.test_bin, pred_prob, quiet = TRUE)
3. └─pROC:::roc.default(y.test_bin, pred_prob, quiet = TRUE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Error: processing vignette 'wavFeatExt.Rmd' failed with diagnostics:
'response' must have two levels
--- failed re-building ‘wavFeatExt.Rmd’
SUMMARY: processing the following file failed:
‘wavFeatExt.Rmd’
Error: Vignette re-building failed.
Execution halted