[BioC] is.atomic error with betr function

[Anthony Bosco]

Dear list,


I am having trouble using the function betr (BioC package betr)..

I am providing the required arguments (cond, timepoint, replicate) in the
correct length and class, as well as a data matrix (exprs).

However I get the following error

Error: is.atomic(x) is not TRUE

This occurs even though is.atomic(exprs) = TRUE

I also get the following warnings...

> warnings()
Warning messages:
1: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
2: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
3: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
4: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
5: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
6: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
7: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
8: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
9: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
10: In mean.default(newX[, i], ...) :
  argument is not numeric or logical: returning NA
11: In mean.default(newX[, i], ...) :