>>clear>>sum=0;>>fori=1:2:10sum=sum+i;end>>sum sum=25 解释:i = 1:2:10中间的2表示步长,表示从1到10,每次增加2,即1,3,5,7,9五个数之和;步长也可以为负数 对向量和矩阵的遍历 对向量的遍历 代码语言:javascript 代码运行次数:0 运行 AI代码解释 >>clear>>A=rand(1,4);>>fori=Ai en...
for i = 1:2:max(n)这个for循环的意思是i从1到函数n的最大值按2递增，比如函数n的最大值为8，那么依次输出的i为： 1，3，5，7
Deep Learning Data preparation, design, simulation, and deployment for deep neural networks Image Processing and Computer Vision Acquire, process, and analyze images and video for algorithm development and system design Predictive Maintenance Develop and deploy condition monitoring and predictive maintenance ...
其中1:4代表一个行向量1 2 3 4,在matlab中,行向量的另外一个表示方法是[1 2 3 4],即for i=1:4等价于for i=[1 2 3 4],编写程序时牢记一个点:对于某次固定的迭代,i会从这个向量中取一个值,该值可以参与循环中的计算。 运行输出 i = 1 i = 2 i = 3 i = 4 修改迭代步长 例子:遍历1~10...
(a) == 1)) 就可以了 如果非要用for, if s = 0; for n = 1:length(a)-1, if a(n+1) – a(n) == 1, s = s + 1; end end s matlab 基本语句 1.循环语句for for i=s1:s3:s2 循环语句组 end 解释:首先给i赋值s1;然后,判断i是否介于s1与s2之间;如果是,则执行循环语句组,i=i+...
MATLAB for Artificial Intelligence Design AI models and AI-driven systems Explore AI solutions Panel Navigation Analyze data, develop algorithms, and create mathematical models Explore MATLAB Panel Navigation Run simulations, generate code, and test and verify embedded systems Explore Simulink ...
for i=1:1:2 等价于1,2，不会出现3 A
整个for语句是对矩阵t的每一行做归一化，结果放到矩阵T中 eg：t = [1 2;2 1];运行该语句之后：T = [0 1;1 0];t(i,:)在matlab中的意思是取矩阵t中第i行所有元素的意思，类似的t(:,i)的意思是取第i列的所有元素的意思 “
for i =1:total_task color = rand(total_task,3); %生成随机数颜色 %矩形的四个顶点 rec(1) = start_time(i); rec(2) = id (i); rec(3) = persist_time(i); rec(4) = 1; rectangle('Position',rec,'LineWidth',2,'LineStyle','-.','FaceColor',color(i,:));%画每个矩形窗口 % ...
for i = 1:3 subplot(3,1,i) plot(t(1:100),X(i,1:100)) title("Row " + num2str(i) + " in the Time Domain") end Specify the dim argument to use fft along the rows of X, that is, for each signal. Get dim = 2; Compute the Fourier transform of the signals. Get Y =...