Function Reference
— Function File: dblquad (f, xa, xb, ya, yb, tol, quadf, ...)

Numerically evaluate a double integral. The function over with to integrate is defined by f, and the interval for the integration is defined by [xa, xb, ya, yb]. The function f must accept a vector x and a scalar y, and return a vector of the same length as x.

If defined, tol defines the absolute tolerance to which to which to integrate each sub-integral.

Additional arguments, are passed directly to f. To use the default value for tol one may pass an empty matrix.