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Re: Simple question about the '>' sign. [message #69708 is a reply to message #69707]

Sat, 30 January 2010 13:39

wlandsman
Messages: 743
Registered: June 2000

Senior Member

On Jan 30, 3:38 pm, David Fanning <n...@dfanning.com> wrote:
> munka writes:
>> I came across this line:
>
>> Y=( B - A*6)>0.
>
>> is this equal to:
>

> No, this is the "greater than" operator. It compares
> the two values on either side of the operator and returns
> the largest of the two.

Just to be clear, that is what the 3 lines of code are doing, so the
answer is yes,

Y = (B-A*6) > 0

is equivalent to

Y=B - A*6
index=where( Y lt 0., ct)
if ct ne 0 then Y[index]=0.

Wayne

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[Message index]

		Re: Simple question about the '>' sign. By: Wout De Nolf on Wed, 03 February 2010 02:12
		Re: Simple question about the '>' sign. By: munka on Tue, 02 February 2010 20:52
		Re: Simple question about the '>' sign. By: Kenneth P. Bowman on Tue, 02 February 2010 07:23
		Re: Simple question about the '>' sign. By: David Fanning on Mon, 01 February 2010 15:02
		Re: Simple question about the '>' sign. By: R.G.Stockwell on Mon, 01 February 2010 14:55
		Re: Simple question about the '>' sign. By: David Fanning on Sat, 30 January 2010 16:25
		Re: Simple question about the '>' sign. By: wlandsman on Sat, 30 January 2010 13:39
		Re: Simple question about the '>' sign. By: David Fanning on Sat, 30 January 2010 12:38

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