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/129636/14234911
m exm040522_1.m
F=[1,2,3;4,5,6;7,8,9]
Dx=diff(F) %相邻行差分
Dx_2=diff(F,1,2) %相邻列差分。第三输入宗量2表示“列”差分。
[FX,FY]=gradient(F) %数据点步长默认为1
[FX_2,FY_2]=gradient(F,0.5) %数据点步长为0.5
www.eeworm.com/read/127242/14366557
m 6-26.m
[X,Y] = meshgrid(-2:.2:2);
Z = X.*exp(-X.^2 - Y.^2);
[DX,DY] = gradient(Z,.2,.2);
%梯度计算
contour(X,Y,Z)
%轮廓图绘制
hold on
quiver(X,Y,DX,DY)
%箭头图绘制
grid off
hold off
title '二维箭头图示例'
www.eeworm.com/read/126677/14407410
~dfm u_fr_yearper.~dfm
object Fr_yearper: TFr_yearper
Left = 0
Top = 0
Width = 455
Height = 298
TabOrder = 0
object DBChart1: TDBChart
Left = 0
Top = 0
Width = 455
Height = 298
All
www.eeworm.com/read/126677/14407430
dfm u_fr_yearper.dfm
object Fr_yearper: TFr_yearper
Left = 0
Top = 0
Width = 455
Height = 298
TabOrder = 0
object DBChart1: TDBChart
Left = 0
Top = 0
Width = 455
Height = 298
All
www.eeworm.com/read/226233/14486482
pas teethemes.pas
{*******************************************}
{ TeeChart Pro visual Themes }
{ Copyright (c) 2003-2004 by David Berneda }
{ All Rights Reserved }
{***********
www.eeworm.com/read/123754/14613881
for userc_geom.for
!For User to prescribe
! GEOMETRY
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!It is assumed that the boundary consists o
www.eeworm.com/read/223391/14642612
m 实例24.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);
www.eeworm.com/read/223045/14663093
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);
www.eeworm.com/read/221024/14762574
html ftp:^^ftp.cis.upenn.edu^pub^cse121^121^121.html
CSE 121/131 Home Page
CSE 121/131 Home Page
Programming Languages and Techniques II - Spring 1996