about package randomizeBE [R for BE/BA]

posted by d_labes  – Berlin, Germany, 2019-08-24 16:26  – Posting: # 20512
Views: 1,225

Dear Yung-jin,

» I re-checked the codes and found
» as.numeric(substr("parallel", 1, 1))
» [1] NA   ### from 'as.numeric("p")'
» sequences("parallel")
» [1] "A" "B"
» Warning message:
» In sequences("parallel") : NAs introduced by coercion

»
» Q1: So this is where that warning message comes from.

Correct. You have discovered a bug. Congratulation :-D.

» Q2: Nope, cannot do it with sequences("parallel",tmts=c("R","T")).

Warning still alive.

» Q3: Ok, it still works and it just happens to design=="parallel".

Also correct. It works, but with a stupid warning.

» Q4: not implemented yet for sure.

Correct, not implemented yet.

A new version with bug fix is on its way to CRAN.

Regards,

Detlew

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