Gauss family of quadrature schemes.

Base class for rules that determines the integration nodes and their
weights.
Base class for rules that determines the integration nodes and their
weights.
Class that implements the Gaussian rule for
integrating
a weighted
function.
Interface for rules that determines the integration nodes and their weights.
Class that implements the Gaussian rule for
integrating
a weighted
function.
Interface for rules that determines the integration nodes and their weights.
This class's implements
integrate
method assuming that the integral is symmetric about 0.
This class's implements
integrate
method assuming that the integral is symmetric about 0.