Error in Error in ncomp_opt[measure, ijk] <- t.test.process(t(mat.error.rate[[measure_i]][[ijk]]))

Here is the error we get when running the cs_SRBCT.R script (code chunk number 6: cs_SRBCT.Rnw:90-98 (eval = FALSE)), depending on the seed (also observed for a multilevel plsda using perf), using mixOmics 6.3.0.

Would 6.3.1 fix that bug or is that a new bug?

> set.seed(1111)
> perf.srbct.plsda <- perf(srbct.plsda, validation = "Mfold", folds = 5,
+                   progressBar = FALSE, nrepeat = 10)
Error in ncomp_opt[measure, ijk] <- t.test.process(t(mat.error.rate[[measure_i]][[ijk]])) : 
  number of items to replace is not a multiple of replacement length
> set.seed(2222)
> perf.srbct.plsda <- perf(srbct.plsda, validation = "Mfold", folds = 5,
+                   progressBar = FALSE, nrepeat = 10)
Error in ncomp_opt[measure, ijk] <- t.test.process(t(mat.error.rate[[measure_i]][[ijk]])) : 
  number of items to replace is not a multiple of replacement length
> set.seed(2543)
> perf.srbct.plsda <- perf(srbct.plsda, validation = "Mfold", folds = 5,
+                   progressBar = FALSE, nrepeat = 10)

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