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Re: Non-linear data selection [message #70997 is a reply to message #70996]

Sun, 16 May 2010 00:18

cgguido
Messages: 195
Registered: August 2005

Senior Member

On May 15, 7:27 pm, David Fanning <n...@dfanning.com> wrote:
> aboveIndices = Where((y GE yfit) EQ 1, count)

David, why didn't you use one of the following?

aboveIndices2 = Where(y GE yfit, count)
aboveIndices3 = Where(y[*] GE yfit[*], count)

I have this vague memory/nightmare that I "need" to do the [*] part in
order not to get crazy results sometimes (though I can't come up with
a crazy example right now) so I always use aboveIndices3...

So *are* there differences among these three lines? Cos they all seem
to work for the example of the original poster. :-|

Thanks,
Gianguido

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[Message index]

		Re: Non-linear data selection By: David Fanning on Sun, 16 May 2010 06:16
		Re: Non-linear data selection By: cgguido on Sun, 16 May 2010 00:18
		Re: Non-linear data selection By: Joe Daal on Sat, 15 May 2010 19:18
		Re: Non-linear data selection By: David Fanning on Sat, 15 May 2010 17:27
		Re: Non-linear data selection By: Joe Daal on Sat, 15 May 2010 17:01

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