代码搜索：Gradient
找到约 2,951 项符合「Gradient」的源代码
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www.eeworm.com/read/432926/1886051
pde createimage.pde
/**
* Create Image.
*
* The createImage() function provides a fresh buffer of pixels to play with.
* This example creates an image gradient.
*/
PImage img;
void setup()
{
size(200, 200);
www.eeworm.com/read/415218/11080221
readme
SPGL1: Spectral Projected Gradient for L1 minimization
------------------------------------------------------
1. Introduction
===============
Thank you for downloading the SPGL1 solver! SPGL1 is a
www.eeworm.com/read/411401/11246810
m grinprodgaus.m
function int=grinprodgaus(g,sigma);
%grinprodgaus Computes the integral of the product of the gradients in 2D FEM
% The function int=grinprodgaus(g,sigma);
% calculates the gradient part in the linea
www.eeworm.com/read/411401/11246824
m grinprodgausnode.m
function int=grinprodgausnode(g,I);
%grinprodgausnode Computes the gradient part of the system matrix
%in the linear basis case. The conductivity is also in the linear basis.
% Function int=grinpr
www.eeworm.com/read/237302/13969437
cc bend.cc
/*
* bend.cc - ray-bending solver implementation
* direct minimization of travel times by conjugate gradient
* (rays are represented as beta-splines)
*
* Jun Korenaga, MIT/WHO
www.eeworm.com/read/202818/15372078
m sep96.m
% sep96.m implements the learning rule described in Bell \& Sejnowski, Vision
% Research, in press for 1997, that contained the natural gradient (w'w).
%
% Bell & Sejnowski hold the patent for this
www.eeworm.com/read/200886/15420916
m getguessvec.m
% function vec = getGuessVec(G)
%
% Given the parameters in G, build a vector of paramters to be
% used as initializating to our minimization routine when doing
% direct gradient ascent rather than EM