Is it possible to run GeneFu analyses using only a single sample? I receive an error if I try to run the various functions with one sample.

For example: if I try to run the oncotypedx function with a single sample, I get the following error:

Error in 1:nrow(data) : argument of length 0

However, if I add a second sample, the function returns fine.

Another example: if I try to run molecular.subtyping (using "scmod2"), I get the following error:

Error in `rownames<-`(`*tmp*`, value = rownames(data)) : 
  attempt to set 'rownames' on an object with no dimensions

Again, if I add a second sample, the function returns.

Thanks