代码搜索：Gradient

找到约 2,951 项符合「Gradient」的源代码

代码结果 2,951
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www.eeworm.com/read/177674/9442408

m rosegrad.m

function g = rosegrad(x) %ROSEGRAD Calculate gradient of Rosenbrock's function. % % Description % G = ROSEGRAD(X) computes the gradient of Rosenbrock's function at % each row of X, which should have t
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www.eeworm.com/read/177674/9442524

m graddesc.m

function [x, options, flog, pointlog] = graddesc(f, x, options, gradf, ... varargin) %GRADDESC Gradient descent optimization. % % Description % [X, OPTIONS, FLOG, POINTLOG] = GRADDESC(F, X, OPTIONS
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www.eeworm.com/read/176823/9483113

m rosegrad.m

function g = rosegrad(x) %ROSEGRAD Calculate gradient of Rosenbrock's function. % % Description % G = ROSEGRAD(X) computes the gradient of Rosenbrock's function at % each row of X, which should have t
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www.eeworm.com/read/176823/9483210

m graddesc.m

function [x, options, flog, pointlog] = graddesc(f, x, options, gradf, ... varargin) %GRADDESC Gradient descent optimization. % % Description % [X, OPTIONS, FLOG, POINTLOG] = GRADDESC(F, X, OPTIONS
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www.eeworm.com/read/371757/9537384

m shili24.m

function shili24 h0=figure('toolbar','none',... 'position',[200 150 450 350],... 'name','实例24'); subplot(2,2,1) z=peaks; ribbon(z) title('Figure1') subplot(2,2,2) [x,y,z]=peaks(15);
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www.eeworm.com/read/371326/9556112

txt bp神经网络实例.txt

例1 采用动量梯度下降算法训练 BP 网络。 训练样本定义如下： 输入矢量为 p =[-1 -2 3 1 -1 1 5 -3] 目标矢量为 t = [-1 -1 1 1] 解：本例的 MATLAB 程序如下： close all clear echo on clc % NEWFF——生成
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www.eeworm.com/read/371255/9559507

m needleplotgrad.m

% NEEDLEPLOTGRAD - needleplot of 3D surface from gradient data % % Usage: needleplotgrad(dzdx, dzdy, len, spacing) % % dzdx, dzdy - 2D arrays of gradient with respect to x and y. %
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www.eeworm.com/read/170333/9809727

dfm xxx.dfm

object Form3: TForm3 Left = 241 Top = 166 Width = 544 Height = 375 Caption = 'Form3' Color = clBtnFace Font.Charset = DEFAULT_CHARSET Font.Color = clWindowText Font.Height =
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www.eeworm.com/read/170333/9809729

~dfm xxx.~dfm

object Form3: TForm3 Left = 241 Top = 166 Width = 544 Height = 375 Caption = 'Form3' Color = clBtnFace Font.Charset = DEFAULT_CHARSET Font.Color = clWindowText Font.Height =
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www.eeworm.com/read/366428/9815620

m q253.m

%《MATLAB在电子信息课程中的应用》第二章第五节演示程序三q253 % 彩色和动画 % 电子工业出版社出版 陈怀琛 吴大正 高西全合著 2001年10月 echo on,clf,axis equal, % 因为产生的图形是圆形,故把坐标设成相等比例 M = moviein(16); % 为变量M预留16幅图的存储空间 for j=1:16 % 作16次循环 plot(
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