Re: Question about quadl!

[Søren Hauberg]

Hi,
  I tried

  quadl(@sin, 0, pi)

in Octave 2.9.12, and I didn't get all the "is = XXXX" printed. I guess 
you're using an older version of Octave? My guess is that you can fix it 
by upgrading to a newer version of Octave. An alternative fix is to find 
'quadl.m' on your system, open it in a text editor, and locate a line in 
which the variable "is" is assigned a value but the line isn't ending 
with a ";". Once you find that line, you simply need to add a ";" to the 
end of the line.

Søren

Ngoc Anh Ngo skrev:
> Hallo,
> Now I am working with Octave in mathematics. I am trying to use quadl 
> for performing the integral, but during the calculation, this 
> information always appears:
>  
> is = 0.56250
> is = 0.56250
> is = 0.56250
> is = 0.56250
> is = 0.56250
> is = 0.56250 ....
>  
> And I think this info is useless for me, and I want to omit or drop it, 
> so that I can easily follow its process. But I could not do that, I 
> tried many ways but it is still there. Can you help me?
> Thank you in advance for your help.
> Regards
> Anh
>
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