代码搜索：Raspberry Pi
找到约 10,000 项符合「Raspberry Pi」的源代码
代码结果 10,000
www.eeworm.com/read/143198/12889691
m exp2_4_.m
close all
clc
clear
%定义时间范围
t=[0:pi/20:9*pi];
hold on %允许在同一坐标系下绘制不同的图形
plot(t,sin(t),'r:*')
plot(t,cos(t))
plot(t,-cos(t),'k')
grid on %在所画出的图形坐标中添加栅格，注意用在plot之后
hold off %覆盖旧图
www.eeworm.com/read/143198/12889715
m exp2_4.m
close all
clc
clear
%定义时间范围
t=[0:pi/20:9*pi];
figure(1) %选择图像
plot(t,sin(t),'r:*')
grid on %在所画出的图形坐标中添加栅格，注意用在plot之后
grid off %删除栅格
figure(2)
plot(t,cos(t))
grid on
grid off
www.eeworm.com/read/244035/12897424
m ex_07_04_1.m
% ex_07_04_1.m : 习题 7.4
clear all;
close all;
N=33;
m=(N-1)/4;
n=1:N;
h(n)=0;
for k=0:(m-1)
n=4*k+2;
h(n+1)=8/(pi*(n-16))/(pi*(n-16));
end
h((N+1)/2)=0.5;
for k=0:(N-1)/2
www.eeworm.com/read/244035/12897444
m ex_07_03_1.m
% ex_07_03_1.m : 习题 7.3
clear all;
fl=pi/4; N=29;
factor=(N+1)/2;
m=factor*fl/pi;
m=floor(m);
j=sqrt(-1);
for k=0:(N-1)
if(k=(N-m))
a=-j*(N-1)*k*pi/N;
H(k+1)
www.eeworm.com/read/330219/12906497
txt 3_1.txt
(1)
sqrt(pow(sin(x),2.5))
(2)
(a*x+(a+x)/(4*a))/2
(3)
pow(c,x*x)/sqrt(2*M_PI) //M_PI为BC中math.h中的圆周率常数
www.eeworm.com/read/243633/12930877
c 矩阵转换.c
void trans(int *p,int n)
{
int i,j,temp;
int *pi,*pj;
for(i=0;i
www.eeworm.com/read/243560/12934216
c 矩阵转换.c
void trans(int *p,int n)
{
int i,j,temp;
int *pi,*pj;
for(i=0;i
www.eeworm.com/read/243522/12936193
m n.m
function prob = N(x)
f = '1/sqrt(2*pi)*exp(-(x.^2)/2)';
if x >= 0
prob = 0.5 + quadl(f,0,x);
else
prob = 0.5 - quadl(f,x,0);
end
www.eeworm.com/read/329680/12939262
c 矩阵转换.c
void trans(int *p,int n)
{
int i,j,temp;
int *pi,*pj;
for(i=0;i
www.eeworm.com/read/142361/12950049
m exp2_4_.m
close all
clc
clear
%定义时间范围
t=[0:pi/20:9*pi];
hold on %允许在同一坐标系下绘制不同的图形
plot(t,sin(t),'r:*')
plot(t,cos(t))
plot(t,-cos(t),'k')
grid on %在所画出的图形坐标中添加栅格，注意用在plot之后
hold off %覆盖旧图