Inverse (integrated) gradient by John D'Errico

Vectorized & fully sparse 1-d, 2-d, & 3-d integrated gradients (integration, simpsons rule, gradient)

consolidator(x,y,aggregation_mode,tol)

intgrad1(fx,dx,f1,method)

intgrad2(fx,fy,dx,dy,f11)

Simpson's 1/3 and 3/8 rules by Jered Wells

SIMPSON: Simpson's rule for quadratic and cubic numerical integration (numerical, integration, simpsons rule)

simpson(x,y,dim,rule)

Simpson's Rule Integration by Juan Camilo Medina

Computes an integral "I" via Simpson's rule in the interval [a,b] with n+1 equally spaced points (approximation, integration, simpsons rule)

simpsons(f,a,b,n)

Simpsons Rule Demonstration by Charles Nelatury

Shows parabolas used in Simpson's rule (simpsons rule, numerical integration, demonstration)

simpsons_rule(f,I,m)

Simpson by Lee Harper

Composite Simpson's rule, equally spaced points. (simpsons rule, numerical integration)

Simpson(x,y)