I confirmed this -- array(list(), c(2,2)) works in R 1.6.2 and R 1.7.1, but
not in R 1.8.0. This appears to be due to a change in array(): rep(data,
t1) was changed to rep.int(data, t1). When data=list(), t1==Inf, and
rep(data, t1) returns list(), while rep.int(data, t1) gives an
error. Here
Hi
In R 1.7 the following worked fine:
> array(list(),c(2,5))
[,1] [,2] [,3] [,4] [,5]
[1,] NULL NULL NULL NULL NULL
[2,] NULL NULL NULL NULL NULL
now in R 1.8.1 I get the error:
Error in rep.int(data, t1) : invalid number of copies in "rep"
In addition: Warning message:
NAs introduced by
