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/148834/12422482
m example3.m
function [ret,x0,str,ts,xts]=example3(t,x,u,flag);
%EXAMPLE3 is the M-file description of the SIMULINK system named EXAMPLE3.
% The block-diagram can be displayed by typing: EXAMPLE3.
%
% SYS=EXAMPLE3
www.eeworm.com/read/226683/14455568
m edgestop.m
function g = edgestop( im, n, sigma )
% EDGESTOP Create the edge-stopping function
% G = EDGESTOP( IM, SIZE, SIGMA ) creates the edge-stopping
% function of 'im'. The image is first smoothed wit
www.eeworm.com/read/219598/14874227
m example3.m
function [ret,x0,str,ts,xts]=example3(t,x,u,flag);
%EXAMPLE3 is the M-file description of the SIMULINK system named EXAMPLE3.
% The block-diagram can be displayed by typing: EXAMPLE3.
%
% SYS=EXAMPLE3
www.eeworm.com/read/218367/14925483
m curvature.m
function K=curvature(f);
% K=div(Df/|Df|)
% =(fxx*fy^2+fyy*fx^2-2*fx*fy*fxy)/(fx^2+fy^2)^(3/2)
[f_fx,f_fy]=forward_gradient(f);
[f_bx,f_by]=backward_gradient(f);
mag1=sqrt(f_fx.^2+f_fy.^2+1
www.eeworm.com/read/475585/6773782
h makerow.h
/**********************************************************************
* File: makerow.h (Formerly makerows.h)
* Description: Code to arrange blobs into rows of text.
* Author: Ray Smith
www.eeworm.com/read/203062/15366699
cpp cg.cpp
#include "cg.h"
#include
// conjugate gradient method
// matrix A must be symmetric and positive definite
Conjugate_Gradient::Conjugate_Gradient(Domain* dom, Operators* op)
: Inverter
www.eeworm.com/read/290528/8479162
cpp pipeimpl.cpp
#include "stdafx.h"
#include "PipeImpl.h"
#include "FlowCtrl.h"
CPipeImpl::CPipeImpl(CFlowCtrl *pOwer)
{
m_pOwer = pOwer;
}
CPipeImpl::~CPipeImpl()
{
}
void CPipeImpl::Draw(CDC *pDC
www.eeworm.com/read/283884/8982047
c swfdec_pattern.c
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include
#include "swfdec_pattern.h"
#include "swfdec_bits.h"
#include "swfdec_color.h"
#include "swfdec_debug.h"
#include "swfdec_decoder.h"
www.eeworm.com/read/167045/9983308
m pls_nonneg.m
function [uh,gradnormvec] = pls_nonneg(...
b_mat,k_hat,alpha,L,newt_params,cg_params)
%
% Minimize the L2-norm-penalized least squares (standard Tikhonov) functional
% f(u) = 1/2*(||K*u-z
www.eeworm.com/read/357771/10201277
m ui_grad.m
% this calculates the facet gradient for the BERGulator
% Copyright 1997-1998 Phil Schniter
% keep all variables local in scope
function [] = ui_grad();
% declare global variables
berg_global;