代码搜索：三维数组
找到约 10,000 项符合「三维数组」的源代码
代码结果 10,000
www.eeworm.com/read/196897/8051382
inp ex8.2(2)new.inp
! 本程序来源于邢静忠编著的《ANSYS应用实例与分析》，科学出版社，2006年
! ANSYS三维分析程序
FINISH
/CLEAR, NOSTART
! （1）定义工程选项、分析类型、单元类型、材料参数和实常数
/FILNAME, EX8.2(2)
/PREP7
/TITLE, EX8.2(2), NONAXISYM. VIBR. OF A STRETCHED CIRCULAR
www.eeworm.com/read/328265/13037356
m ex2404.m
%例24-4 三维表面图
%Ex24-4 surf
close all
clear
[X,Y] = meshgrid(-3:.5:3);
Z = 2*X.^2-3*Y.^2;
subplot(2,2,1)
mesh(X,Y,Z)
title('mesh')
subplot(2,2,2)
surf(X,Y,Z)
title('surf')
subplot(2,2,3)
su
www.eeworm.com/read/328265/13037359
m ex2408.m
%例24-8 三维散点图
%Ex24-8 scatter3
close all
clear
x=rand(1,10);
y=rand(1,10);
z=x.^2+y.^2;
scatter3(x,y,z,'ro')
hold on
[X,Y]=meshgrid(0:0.1:1);
Z=X.^2+Y.^2;
mesh(X,Y,Z)
hidden off
www.eeworm.com/read/328265/13037387
m ex2413.m
%例24-13 简易三维绘图函数
%Ex24-13 easy 3-D plot
close all
clear
subplot(2,2,1)
ezplot3('sin(t)','cos(t)','sin(2*t)',[0,2*pi])
subplot(2,2,2)
ezmesh(@peaks,[-5 5 -5 5])
subplot(2,2,3)
ezsurf(@(x,y)(x.
www.eeworm.com/read/319404/13452614
m ex2404.m
%例24-4 三维表面图
%Ex24-4 surf
close all
clear
[X,Y] = meshgrid(-3:.5:3);
Z = 2*X.^2-3*Y.^2;
subplot(2,2,1)
mesh(X,Y,Z)
title('mesh')
subplot(2,2,2)
surf(X,Y,Z)
title('surf')
subplot(2,2,3)
su
www.eeworm.com/read/319404/13452615
m ex2408.m
%例24-8 三维散点图
%Ex24-8 scatter3
close all
clear
x=rand(1,10);
y=rand(1,10);
z=x.^2+y.^2;
scatter3(x,y,z,'ro')
hold on
[X,Y]=meshgrid(0:0.1:1);
Z=X.^2+Y.^2;
mesh(X,Y,Z)
hidden off
www.eeworm.com/read/319404/13452621
asv ex2404.asv
%例24-4 三维表面图
%Ex24-4 surf
close all
clear
[X,Y] = meshgrid(-3:.1:3);
Z = 2*X.^2-3*Y.^2;
subplot(2,2,1)
mesh(X,Y,Z)
title('mesh')
subplot(2,2,2)
surf(X,Y,Z)
title('surf')
subplot(2,2,3)
su
www.eeworm.com/read/319404/13452627
m ex2413.m
%例24-13 简易三维绘图函数
%Ex24-13 easy 3-D plot
close all
clear
subplot(2,2,1)
ezplot3('sin(t)','cos(t)','sin(2*t)',[0,2*pi])
subplot(2,2,2)
ezmesh(@peaks,[-5 5 -5 5])
subplot(2,2,3)
ezsurf(@(x,y)(x.
www.eeworm.com/read/305889/13757149
asv untitled24.asv
th=(0:127)/128*2*pi;
x=cos(th);
y=sin(th); %计算复平面上的单位圆
f=(abs(fft(ones(10,1),128)))'; % 计算一步频率响应的幅值
stem3(x,y,f,'*'); %绘制三维枝干图
xlabel('实部');
ylabel('虚部');
zlabel('幅值');
title('频率响应');
www.eeworm.com/read/305889/13757163
m example2_14.m
th=(0:127)/128*2*pi;
x=cos(th);
y=sin(th); %计算复平面上的单位圆
f=(abs(fft(ones(10,1),128)))'; % 计算一步频率响应的幅值
stem3(x,y,f,'*'); %绘制三维枝干图
xlabel('实部');
ylabel('虚部');
zlabel('幅值');
title('频率响应');