if-else语句的矢量化操作 MATLAB是一种矢量化的编程语言,允许对整个向量或矩阵进行操作,而不必逐个元素处理。if-else语句也可以应用于矢量化操作,让我们看一个示例,将一个数组中的正数替换为1,负数替换为-1: A=[-1,2,-3,4,-5];B=zeros(size(A));B(A>0)=1;B(A<0)=-1;disp(B); MATLAB Copy ...
and if in matlab?There is no such thing as an if loop.(0<x)<1 . 0<x returns a boolean value, 0 or 1, and then that value is tested according to whether it is < 1 which is only the case if the operation was false. The code is thus equivalent to ...
So, I use && instead of &: if size([1 2 3])==size([4 5 6]) && size([4 5 6])==size([7 8 9]) 'yes' else 'no' end But when I run the updated script, MATLAB displays an error message in the Command Window: ??? Operands to the || and && operators must be ...
MATLAB 릴리스 R2020a Community Treasure Hunt Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting! Predictive Maintenance: Extracting Condition Indicators with MATLAB Read ebook Translated by 웹사이트 선택 ...
把这几句注释下：if nargin<5 %如果输入参数少于5个时 options=[1e-6 1];%赋值 end %条件判断结束 if nargin<4 %如果输入参数少于4个时 evalOps=[];%赋空值 另外，这整段程序是用于初始化遗传算法的，就是遗传算法优化程序的预处理子程序，为后面的主程序打基础。nargin...
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matlab 什么是“If-in”的Mat-lab函数？避免被零除的一种方法是修改D2，将任何0替换为nan。除以nan...
For loop and if statement in MATLAB. Learn more about for loop, if statement, matlab, cylinderproblem, flowchart, homework
Screen 2: Matlab implementation of example 2 Example #3 – Use of Nested if Statement In this example, we will see a maximum of three numbers, let us consider three numbers a, b and c. a = 10 , b = 15 and c = 20. Code: ...
Learn how to use if-else statements in MATLAB for decision-making and control flow. Explore syntax, examples, and best practices.