Matlab numerical integration

ScorpioS · August 24th, 2006, 10:06 am

Can someone help me on how to perform a numerical integration with two integrals in Matlab using the quadl library? I know how to do it for one integration, but when the integrand involved another integration whose integrand involves the integrating variable of the first, I have a problem. For example:integral[ exp (u*t + integral[exp(u*exp(-k*s))]ds)]du

irvingy · August 24th, 2006, 2:31 pm

QuoteOriginally posted by: ScorpioSCan someone help me on how to perform a numerical integration with two integrals in Matlab using the quadl library? I know how to do it for one integration, but when the integrand involved another integration whose integrand involves the integrating variable of the first, I have a problem. For example:integral[ exp (u*t + integral[exp(u*exp(-k*s))]ds)]duYou mean double integral. Use function dblquad().