tetrahedron_felippa_rule, an Octave code which generates Felippa quadrature rules over the interior of a tetrahedron in 3D.
The computer code and data files described and made available on this web page are distributed under the MIT license
tetrahedron_felippa_rule is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version.
alpert_rule, an Octave code which sets up an Alpert quadrature rule for functions which are regular, log(x) singular, or 1/sqrt(x) singular.
annulus_rule, an Octave code which computes a quadrature rule for estimating integrals of a function over the interior of a circular annulus in 2d.
cube_felippa_rule, an Octave code which returns the points and weights of a felippa quadrature rule over the interior of a cube in 3d.
disk_rule, an Octave code which computes quadrature rules over the interior of a disk in 2d.
pyramid_felippa_rule, an Octave code which returns felippa's quadratures rules for approximating integrals over the interior of a pyramid in 3d.
pyramid_rule, an Octave code which computes a quadrature rule over the interior of the unit pyramid in 3d.
simplex_gm_rule, an Octave code which defines grundmann-moeller quadrature rules over the interior of a simplex in m dimensions.
square_felippa_rule, an Octave code which returns the points and weights of a felippa quadrature rule over the interior of a square in 2d.
stroud, an Octave code which defines quadrature rules for a variety of unusual areas, surfaces and volumes in 2d, 3d and n-dimensions.
tetrahedron_keast_rule, an Octave code which defines ten quadrature rules, with exactness degrees 0 through 8, over the interior of a tetrahedron in 3d.
tetrahedron_monte_carlo, an Octave code which uses the monte carlo method to estimate integrals over the interior of a tetrahedron in 3d.
tetrahedron_ncc_rule, an Octave code which defines newton-cotes closed quadrature rules over the interior of a tetrahedron in 3d.
tetrahedron_nco_rule, an Octave code which defines newton-cotes open quadrature rules over the interior of a tetrahedron in 3d.
triangle_dunavant_rule, an Octave code which defines dunavant rules for quadrature over the interior of a triangle in 2d.
triangle_fekete_rule, an Octave code which defines fekete rules for interpolation or quadrature over the interior of a triangle in 2d.
triangle_lyness_rule, an Octave code which returns lyness-jespersen quadrature rules over the interior of a triangle in 2d.
triangle_ncc_rule, an Octave code which defines newton-cotes closed (ncc) quadrature rules over the interior of a triangle in 2d.
triangle_nco_rule, an Octave code which defines newton-cotes open (nco) quadrature rules over the interior of a triangle in 2d.
triangle_wandzura_rule, an Octave code which defines wandzura rules for quadrature over the interior of a triangle in 2d.