代码搜索：Powell
找到约 664 项符合「Powell」的源代码
代码结果 664
www.eeworm.com/read/428233/8881949
cpp powell .cpp
//Numerical Recipes in C
//一书及所附程序，有完整程序。不过我封装了它的C++版本，可以对但参数或多参数求极值，完整的头文件为：
#include
#include
#ifndef __OPTIMIZATION_H__
#define __OPTIMIZATION_H__
//////////////
www.eeworm.com/read/458281/7299648
for powell.for
SUBROUTINE POWELL(X,Y,FY,N,IMOS,ICOVG,XT,FT,IT)
DIMENSION X(N),Y(N),DIR(20,20),S(20),W(20),BEF(20)
ITER=0
IF(IT.GT.0) GO TO 101
XT=0.001
FT=0.001
101 ICOVG=0
N1=N-1
TD=FT*0.1
DO 2 I=
www.eeworm.com/read/306955/13734636
for powell.for
SUBROUTINE POWELL(X,Y,FY,N,IMOS,ICOVG,XT,FT,IT)
DIMENSION X(N),Y(N),DIR(20,20),S(20),W(20),BEF(20)
ITER=0
IF(IT.GT.0) GO TO 101
XT=0.001
FT=0.001
101 ICOVG=0
N1=N-1
TD=FT*0.1
DO 2 I=
www.eeworm.com/read/414769/11102510
for powell.for
SUBROUTINE powell(p,xi,n,np,ftol,iter,fret)
INTEGER iter,n,np,NMAX,ITMAX
REAL fret,ftol,p(np),xi(np,np),func
EXTERNAL func
PARAMETER (NMAX=20,ITMAX=200)
CU USES f
www.eeworm.com/read/391726/8386091
txt powell.txt
Procedure POWELL(var P:array of real;var XI:matrx2;
N, NP:integer; FTOL:real;var ITER:integer;var FRET:real);
const
ITMAX = 200;
var
PT, PTT, XIT:array[0..20] of real;
www.eeworm.com/read/192256/8392613
txt powell.txt
Procedure POWELL(var P:array of real;var XI:matrx2;
N, NP:integer; FTOL:real;var ITER:integer;var FRET:real);
const
ITMAX = 200;
var
PT, PTT, XIT:array[0..20] of real;
www.eeworm.com/read/391333/8408355
doc powell.doc
www.eeworm.com/read/391333/8408378
m powell.m
function [OUT]=POWELL(handles)
F= handles.I;
R= handles.J; % reference image
len=10;
%方向矢量矩阵存放d1,d2,d3三个方向矢量
D=[1 0 0;
0 1 0;
0 0 1];
%从起始点X0出发，沿方向d3进行搜索，得到最大值fZ,对应点为Z。
X0=[0
www.eeworm.com/read/391333/8408414
m powell.m
powell优化搜索算法，适合于多参数优化且目标函数中不包含参数的情况
function [OUT]=POWELL(handles)
F= handles.I;
R= handles.J; % reference image
len=10;
%方向矢量矩阵存放d1,d2,d3三个方向矢量
D=[1 0 0;
0 1 0;
0 0 1];
%从起始点X0出发，沿方
www.eeworm.com/read/391333/8408418
dsp powell.dsp
# Microsoft Developer Studio Project File - Name="powell" - Package Owner=
# Microsoft Developer Studio Generated Build File, Format Version 6.00
# ** DO NOT EDIT **
# TARGTYPE "Win32 (x86) Co