On 20/07/2011 7:14 AM, Mitra, Sumona wrote:
Dear all,
Coercing a logical vector to a numeric one is easy. The as.numeric function is
used. However what do we use when we have a matrix or an array?
Usually you don't need to do anything: if a local is used in
arithmetic, the values are automatically coerced. But if you really
need the conversion, this should work:
newArray <- as.numeric(oldArray)
dim(newArray) <- dim(oldArray)
Duncan Murdoch
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