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/469416/6976505
m demopt1.m
function demopt1(xinit)
%DEMOPT1 Demonstrate different optimisers on Rosenbrock's function.
%
% Description
% The four general optimisers (quasi-Newton, conjugate gradients,
% scaled conjugate gr
www.eeworm.com/read/439651/7704194
m plotxyz15.m
[X, Y, Z] = peaks;
surf(X, Y, Z, gradient(Z));
axis tight;
colormap hot
www.eeworm.com/read/145949/12686848
m gradobject1.m
%The following subfunction is on the gradient of
%the objective function
function y=gradobject1(v)
y(1)=2*v(1)-v(2)-10;
y(2)=2*v(2)-v(1)-4;
www.eeworm.com/read/143706/12850001
m demopt1.m
function demopt1(xinit)
%DEMOPT1 Demonstrate different optimisers on Rosenbrock's function.
%
% Description
% The four general optimisers (quasi-Newton, conjugate gradients,
% scaled conjugate gradien
www.eeworm.com/read/142033/12969747
m tfbss.m
function [Se,Ae]=tfbss(X,n,Nt,Nf,tol)
% TFBSS Blind Source Separation of (over)determined multiplicative mixtures
% of non-stationary real-valued sources.
%
% Usage: [Se,Ae]=tfbss(X,n,Nt,Nf,to
www.eeworm.com/read/140851/13059388
m demopt1.m
function demopt1(xinit)
%DEMOPT1 Demonstrate different optimisers on Rosenbrock's function.
%
% Description
% The four general optimisers (quasi-Newton, conjugate gradients,
% scaled conjugate gr
www.eeworm.com/read/327775/13062208
m diffunct.m
function y=diffunct(aa,p,k,a,b)
y=-a/sqrt(8*pi)*sqrt(b*aa(k)./p(k))*exp(-b*aa(k).*p(k)/2);
%y=gradient(a*Q(sqrt(b*aa(k)*p(k))));
www.eeworm.com/read/327775/13062243
m diffunct.m
function y=diffunct(aa,p,k,a,b)
y=-a/sqrt(8*pi)*sqrt(b*aa(k)./p(k))*exp(-b*aa(k).*p(k)/2);
%y=gradient(a*Q(sqrt(b*aa(k)*p(k))));
www.eeworm.com/read/327775/13062283
m diffunct.m
function y=diffunct(aa,p,k,a,b)
y=-a/sqrt(8*pi)*sqrt(b*aa(k)./p(k))*exp(-b*aa(k).*p(k)/2);
%y=gradient(a*Q(sqrt(b*aa(k)*p(k))));
www.eeworm.com/read/327775/13062320
m diffunct.m
function y=diffunct(aa,p,k,a,b)
y=-a/sqrt(8*pi)*sqrt(b*aa(k)./p(k))*exp(-b*aa(k).*p(k)/2);
%y=gradient(a*Q(sqrt(b*aa(k)*p(k))));