This sounds like a positive assertion that there is no correlation based on order. This is quite different from the negative assertion that you don't know whether there are order related correlations.

I disagree. I cannot know if there is any correlation in the ordering of the records, therefore, for my purposes, there is no such correlation.

Put another way, I am constructing an algorithm to process unknown data, and therefore must construct it on the basis that there is no such correlation.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
"I'd rather go naked than blow up my ass"

In reply to Re^8: Random sampling a variable length file. by BrowserUk
in thread Random sampling a variable record-length file. by BrowserUk

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