scipy.integrate.fixed_quad¶
- scipy.integrate.fixed_quad(func, a, b, args=(), n=5)[source]¶
Compute a definite integral using fixed-order Gaussian quadrature.
Integrate func from a to b using Gaussian quadrature of order n.
Parameters: func : callable
A Python function or method to integrate (must accept vector inputs).
a : float
Lower limit of integration.
b : float
Upper limit of integration.
args : tuple, optional
Extra arguments to pass to function, if any.
n : int, optional
Order of quadrature integration. Default is 5.
Returns: val : float
Gaussian quadrature approximation to the integral
none : None
Statically returned value of None
See also
- quad
- adaptive quadrature using QUADPACK
- dblquad
- double integrals
- tplquad
- triple integrals
- romberg
- adaptive Romberg quadrature
- quadrature
- adaptive Gaussian quadrature
- romb
- integrators for sampled data
- simps
- integrators for sampled data
- cumtrapz
- cumulative integration for sampled data
- ode
- ODE integrator
- odeint
- ODE integrator