Smooth Triangulated Mesh by Dirk-Jan Kroon

Accurate smoothing of triangulated patch / mesh (curvature, umbrella, smoothing)

FV2=smoothpatch(FV,mode,itt,lambda,sigma)

Ne=vertex_neighbours(FV)

Ne=vertex_neighbours_double(Fa,Fb,Fc,Vx,Vy,Vz)

RANDINTERVAL by Jos (10584)

random numbers within multiple intervals (probability, weights, rand)

randinterval(N, Interval, Weight)

Sparse grid quadrature by Greg von Winckel

Computes the nodes and weights for a sparse grid on a hyperrectangle (integration, sparse, quadrature)

[x,w]=spquad(dim,ord,bpt)

Multi-Dimensional Gauss Points and Weights by Brent Lewis

Gives the gauss points and weights for 1-D through 3-D along with 6 node triangular finite element (integration, gauss points, weights)

md_gauss(n,dimension,symbolic,type)

polyfitweighted by Salman Rogers

Simple function to calculate a polynomial best fit of 1D data Y with array of weights W (which must (weighted, best, polymonial)

polyfitweighted(x,y,n,w)

Legendre-Gauss Quadrature Weights and Nodes by Greg von Winckel

Computes the Legendre-Gauss weights and nodes for solving definite integrals. (integration, quadrature, legendre)

[x,w]=lgwt(N,a,b)

gplotwl by Andrew Diamond

gplot with overlaid weights and labels. (specialized, plotting, gplot)

[Xout,Yout]=gplotwl(A,xy,labelsca, lc)