wait, t(sapply()) does not work
What are the symptoms? Do "sapply(tester.L, data.class)". If some of the attributes of tester.L are data.frames, then do, e.g., "sapply(tester.L[[1]], data.class)". If the objects passed to "function(x) x <- x[1,]" are data.frames, the ouput of "function(x)x <- x[1,]" may be a list, not a vector, with attributes of different classes. Spencer
Remko Duursma wrote:
I just noticed that the code data.frame(t(sapply(tester.L, function(x) x <- x[1,]))) does not result in a nice dataframe, although is.data.frame gives TRUE. It works on the small example in the previous emails, but something weird happens for a larger dataset. remko
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