Peter Dalgaard wrote:
SAS Enterprise Miner recommendeds to standardize using X / STDEV(X) versus [X – mean(X)] / STDEV(X)
This makes absolutely no sense out of context.
To paraphrase Tanenbaum: "The nice thing about standardization is that there's so many ways to do it".
Baz
[[
Free On-line Dictionary of Computing:
Andrew Tanenbaum, in his Computer Networks book, once said, "The nice thing about standards is that there are so many of them to choose from",
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