Integration of Step function algorithm/code any?

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#433

From: Muyu Guo
Date: Fri, 14 Aug 1992 04:09

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I am having trouble doing the integral using either qtrap
or qsimp from Numerical Recipes:

    b
    /
    | f(x)dx,      	with a < 1, b > 2
    /
    a
   			and f(x) = 1 (1 <= x <= 2)
				 = 0  otherwise

For example a=0, b=4 or the like the results were nonsense.

Does anyone know if there is a good way to get thru this?
Thanks a million for your attention.
-- 
--
Muyu Guo

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From: muyu@burn.Princeton.EDU (Muyu Guo)
Subject: Integration of Step function algorithm/code any?
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Date: Fri, 14 Aug 1992 04:09:57 GMT
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