代码搜索:Square
找到约 8,911 项符合「Square」的源代码
代码结果 8,911
www.eeworm.com/read/455033/7378590
edp onde.edp
int i, N=20;
mesh Th=square(N,N);
fespace RTh(Th,RT0);
fespace P0h(Th,P0);
fespace P1h(Th,P1);
RTh [Vx,Vy],[vx,vy];
P0h up,u,um;
real dt=0.125/N, pi=4*atan(1.0);
[Vx,Vy]=[0,0];
um= sin(pi*x)*sin(pi*
www.eeworm.com/read/455033/7378677
edp testeigen.edp
// laplace with matrix
verbosity=1;
mesh Th=square(2,2);
fespace Vh(Th,P1);
Vh u1,u2;
int n=u1.n;
real[int] Bu1(n),Bu2(n);
real[int] Au1(n),Au2(n);
real[int,int] Af(n,n),Bf(n,n),OPf(n,n);
Af=0;
Bf
www.eeworm.com/read/455033/7378705
edp nsi3d-carac.edp
load "msh3"
real nu=0.01,dt=0.3;
real alpha=1./dt,alpha2=sqrt(alpha);
int nn=10;
mesh Th2=square(nn,nn);
fespace Vh2(Th2,P2);
Vh2 ux,uz,p2;
int[int] rup=[0,2], rdown=[0,1], rmid=[1,1,2,1,3,1,4,1];
www.eeworm.com/read/455033/7378731
edp nsp1p1b.edp
// remark: the sign of p is correct
real s0=clock();
mesh Th=square(20,20);
Th=adaptmesh(Th,1./20.,IsMetric=1,splitpbedge=1);
fespace Vh2(Th,P1b);
fespace Vh(Th,P1);
Vh2 u2,v2,up1,up2;
Vh2 u1,v1;
www.eeworm.com/read/455033/7378742
edp d2.edp
int n = 40;
mesh Th=square(n,n,[2*x-1,2*y-1]);
fespace Xh(Th,P2);
Xh x2=x^2,y2=y^2,xy=x*y;
Xh w,ww;
w=dxx(x2); cout
www.eeworm.com/read/327991/7532454
m program_13_17.m
%装载并显示原始图像
load belmont2;
subplot(2,2,1);
image(X);colormap(map);title('原始图像 ');axis square;
disp('压缩前图像的大小:');
whos('X')
%对图像进行7层小波分解
[c,l]=wavedec2(X,2,'bior3.7');
%提取小波分解结构中的一层的低频系数和高频系数
c
www.eeworm.com/read/447711/7546328
m program_13_17.m
%装载并显示原始图像
load belmont2;
subplot(2,2,1);
image(X);colormap(map);title('原始图像 ');axis square;
disp('压缩前图像的大小:');
whos('X')
%对图像进行7层小波分解
[c,l]=wavedec2(X,2,'bior3.7');
%提取小波分解结构中的一层的低频系数和高频系数
c
www.eeworm.com/read/197111/8028701
m examp13_17.m
%装载并显示原始图像
load belmont2;
subplot(2,2,1);
image(X);colormap(map);title('原始图像 ');axis square;
disp('压缩前图像的大小:');
whos('X')
%对图像进行7层小波分解
[c,l]=wavedec2(X,2,'bior3.7');
%提取小波分解结构中的一层的低频系数和高频系数
c
www.eeworm.com/read/295981/8130565
m bpprogram.m
%两层BP网络程序
inputsamplematrix=finalout1327;
%本神经网络将采用sigmoid函数,因而输出层各神经元的理想输出值只能趋近于1或0,而不能达到1或0,
%因此将理想输出设置为0.9或0.1是较为适宜的。
targetvalue=targetvalue327;
trainingtime=0;%训练次数
abs_error=0;
square
www.eeworm.com/read/492029/6430184
m prog14.m
clear;
clg;
fp=4000;
N=8000;
f1=53;
t=linspace(0,(N-1)/fp,N);
x1=sin(2*pi*f1*t);
x2=square(2*pi*f1*t,70);
x3=chirp(t,100,(N-1)/fp,300);
x4=rand(1,N)-0.5;
x5=randn(1,N);
%wykresy 1
figure(1