triangle_twb_rule, a Python code which generates the points and weights of quadrature rules over the interior of a triangle in 2D, determined by Taylor, Wingate, and Bos.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
triangle_twb_rule is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and a Python version.
alpert_rule, a Python code which can set up an alpert quadrature rule for functions which are regular, log(x) singular, or 1/sqrt(x) singular.
annulus_rule, a Python code which computes a quadrature rule for estimating integrals of a function over the interior of a circular annulus in 2d.
disk_rule, a Python code which computes quadrature rules over the interior of the general disk in 2D, with radius RC and center (XC,YC).
line_ncc_rule, a Python code which computes a Newton Cotes Closed (NCC) quadrature rule, using equally spaced points, over the interior of a line segment in 1D.
quadrule, a Python code which defines quadrature rules for approximating an integral over a 1D domain.
square_minimal_rule, a Python code which returns almost minimal quadrature rules, with exactness up to total degree 55, over the interior of the symmetric square in 2D, by Mattia Festa and Alvise Sommariva.
truncated_normal_rule, a Python code which computes a quadrature rule for a normal distribution that has been truncated to [A,+oo), (-oo,B] or [A,B].