代码搜索：Gradient
找到约 2,951 项符合「Gradient」的源代码
代码结果 2,951
www.eeworm.com/read/371255/9559558
m canny.m
% CANNY - Canny edge detection
%
% Function to perform Canny edge detection. Code uses modifications as
% suggested by Fleck (IEEE PAMI No. 3, Vol. 14. March 1992. pp 337-345)
%
% Usage: [gradient or]
www.eeworm.com/read/168334/9919753
m gazbgradeval.m
function [nsol, val] = gaZBGradEval(sol,options)
% This evaluation function takes in a potential solution and two options
% options(3) is the percent of time to perform the gradient heuristic to the
www.eeworm.com/read/360770/10079097
m e651.m
%------------------------------------------------------------------
% Example 6.5.1: Conjugate Gradient Method
%------------------------------------------------------------------
% Initialize
www.eeworm.com/read/357498/10208446
m gazbgradeval.m
function [nsol, val] = gaZBGradEval(sol,options)
% This evaluation function takes in a potential solution and two options
% options(3) is the percent of time to perform the gradient heuristic to the
www.eeworm.com/read/357233/10213288
m gazbgradeval.m
function [nsol, val] = gaZBGradEval(sol,options)
% This evaluation function takes in a potential solution and two options
% options(3) is the percent of time to perform the gradient heuristic to the
www.eeworm.com/read/356620/10223895
m gazbgradeval.m
function [nsol, val] = gaZBGradEval(sol,options)
% This evaluation function takes in a potential solution and two options
% options(3) is the percent of time to perform the gradient heuristic to the
www.eeworm.com/read/425546/10348980
m demgpot.m
function g = demgpot(x, mix)
%DEMGPOT Computes the gradient of the negative log likelihood for a mixture model.
%
% Description
% This function computes the gradient of the negative log of the
%
www.eeworm.com/read/425546/10348990
m gradchek.m
function [gradient, delta] = gradchek(w, func, grad, varargin)
%GRADCHEK Checks a user-defined gradient function using finite differences.
%
% Description
% This function is intended as a utility
www.eeworm.com/read/161832/10366913
m seed.m
% Basic projection pursuit algorithm demonstrated on 2 sound signals,
% only one signal is extracted here.
% The default value of each parameter is given in [] brackets.
% [0] Set to 1 to hear si