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MathGroup Archive 1996

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Re: plotting NIntegrate

  • To: mathgroup at smc.vnet.net
  • Subject: [mg4508] Re: plotting NIntegrate
  • From: saarinen (Sirpa Saarinen)
  • Date: Fri, 2 Aug 1996 02:22:36 -0400
  • Organization: Wolfram Research, Inc.
  • Sender: owner-wri-mathgroup at wolfram.com

"L.W.Sterritt" <sterritt_lanny at mm.rdd.lmsc.lockheed.com> writes:


>I'm plotting the numerical integration of an expression, as a function of one of the variables contained in the expression that is integrated; that is, the variable on the x-axis of the plot is a variable in the function that is integrated.  The result is a few error messages stating: NIntegrate::inum:........integrand is not numerical at.....etc.   That output is not a real surprise, but after printing this message 3 times, a plot is generated, which appears to be correct.  Is there a way to plot the num
e
>rical integration without the error messages appearing. 
>       

You can use Off[NIntegrate::inum] which turns the message off. To get the
message back on, use On[NIntegrate::inum].

Sirpa
saarinen at wolfram.com






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