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Re: smooth function and rounding error [message #69206 is a reply to message #69200]

Thu, 17 December 2009 16:13

jeanh
Messages: 79
Registered: November 2009

Member

> y=DBLARR(n)
> y=A

y will be of the same type as A, so int, float etc...

> y[i]=total(A[i-width/2:i+width/2-1])/width

I believe you want to divide by width+1, because you are considering
A[i] in your total. A;so, be sure that width is a float!

Jean

> many thanks,
> simona

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[Message index]

		Re: smooth function and rounding error By: jeanh on Fri, 18 December 2009 09:18
		Re: smooth function and rounding error By: simona bellavista on Fri, 18 December 2009 07:02
		Re: smooth function and rounding error By: lbusett@yahoo.it on Fri, 18 December 2009 05:05
		Re: smooth function and rounding error By: simona bellavista on Fri, 18 December 2009 03:19
		Re: smooth function and rounding error By: jeanh on Thu, 17 December 2009 16:13

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