pygsti.optimizeΒΆ

Gate Set Tomography Optimization Python Package

Functions

check_jac(f, x0, jacToCheck[, eps, tol, errType]) Checks a jacobian function using finite differences.
create_obj_func_printer(objFunc) Create a callback function that prints the value of an objective function.
fmax_cg(f, x0[, maxiters, tol, ...]) Custom conjugate-gradient (CG) routine for maximizing a function.
fmin_evolutionary(f, x0, num_generations, ...) Minimize a function using an evolutionary algorithm.
fmin_particle_swarm(f, x0, err_crit, iter_max) A simple implementation of the Particle Swarm Optimization Algorithm.
fmin_simplex(fn, x0[, slide, tol, maxiter]) Minimizes a function using a custom simplex implmentation.
fmin_supersimplex(fn, x0, outer_tol, ...) Minimize a function using repeated applications of the simplex algorithm.
minimize(fn, x0[, method, callback, tol, ...]) Minimizes the function fn starting at x0.