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integral2 in matlab 2010

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Lusine
Lusine 2012-5-2
Which function can i use instead of integral2 in matlab 2010?

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Sean de Wolski
Sean de Wolski 2012-5-2
If your company/university/employer is current on their SMS subscription, you can download the latest versions from:
http://www.mathworks.com/downloads/web_downloads/

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the cyclist
the cyclist 2012-5-2
dblquad
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Walter Roberson
Walter Roberson 2012-5-2
dblquad() allows you to specify the integration method, which could be quadgk() (possibly with a wrapper added to account for vector valued or scalar valued.)
Lusine
Lusine 2012-5-2
Do you mean I can use an expression like this?
fun=@(x,y)exp(-(x.^2-2*ro*x*y+y.^2)/2*(1-ro).^2);
q=dblquad(fun,-Inf,0,-Inf,0,[],quadgk(),0.5)

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