looking for a function like integral2

2012 3 20
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I know there is a function named integral2 but I could'nt fint it. will appreciate any help.. the function script or a function that works the same will do it

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Jacob Halbrooks
Jacob Halbrooks 2012-3-20

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You are probably using an older version of MATLAB. The INTEGRAL2 function was added along with INTEGRAL and INTEGRAL3 in R2012a, according to the release notes.
You can either upgrade or use the similar quadrature functions: QUAD, QUAD2D.

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