代码搜索:Approximation
找到约 1,542 项符合「Approximation」的源代码
代码结果 1,542
www.eeworm.com/read/417661/10981143
m dspca.m
function [U,X,x,F,k,dualitygap,cputime,perceigs]=DSPCA(A,rho,gapchange,maxiter,info,algo)
% Wrapper function for sparse_rank_one_mex
% DSPCA finds a sparse rank-one approximation to
% a given symm
www.eeworm.com/read/138860/13207201
m nlademo2.m
function nlademo2
% NLADEMO2 Nonlinear approximation demo using only the finest scale
% Test image
im = imread('peppers.png');
im = double(im) / 256; % image range = [0, 1]
im = smthb
www.eeworm.com/read/138743/5813969
m wt09fig04.m
fprintf('\n');
disp('Figure 9.4')
disp('Window 1: Non-linear approximation of a Lena image ')
disp('of N^2=256^2 pixels, with M = N^2/16 wavelet coefficients.')
disp('The relative norm of the erro
www.eeworm.com/read/491824/6426829
m nnd11fa.m
function nnd11fa(cmd,arg1)
% NND11FA Function approximation demonstration.
% This demonstration requires the Neural Network Toolbox.
% Copyright 1994-2002 PWS Publishing Company and The MathWorks
www.eeworm.com/read/479088/6699334
m nene.m
function [s,V] = nene(z,rho,theta)
% function NENE.M
% Nearest neighbor approximation algorithm
% [s,V] = nene(z,rho,theta)
% z = M by N matrix with samples in frequency domain
% rho, theta = radius
www.eeworm.com/read/410134/11301108
m mwtlsr.m
function [M,dh] = mwtlsr(d,w,r)
% MWTLSR - Weighted Total Least Squares misfit computation.
% [M,DH] = MWTLSR(D,W,R) gives the WTLS misfit M and the WTLS
% approximation DH of the data D by the model
www.eeworm.com/read/410134/11301117
m mwtlsp.m
function [M,dh] = mwtlsp(d,w,p)
% MWTLSP - Weighted Total Least Squares misfit computation.
% [M,DH] = MWTLSP(D,W,P) gives the WTLS misfit M and the WTLS
% approximation DH of the data D by the model
www.eeworm.com/read/259886/11759455
m nnd11fa.m
function nnd11fa(cmd,arg1)
% NND11FA Function approximation demonstration.
% This demonstration requires the Neural Network Toolbox.
% Copyright 1994-2002 PWS Publishing Company and The MathWorks
www.eeworm.com/read/339987/12188987
m compare_nla.m
function [wsnr, fsnr, risnr, rwsnr] = compare_nla(im1)
% Comparison of "non-linear approximation" curves
% image is of size 257 by 257
% Wavelet setting
wname = 'sym4';
dwtmode('per');
n = 8;
www.eeworm.com/read/251851/12315356
m stretch_const_fmincon.m
function [f,g] = ...
stretch_const_fmincon(X,n_vector,C_matrix,d_vector,t0,tf)
% Compute objective function for the optimization problem in the flow pipe
% segment approximation procedure for