可以,但也可以用 if (state1)&&(state2)的形式,运算会快些 if (state1) ...执行(action1);elseif (state2)执行(action2);else 执行(action3);end if a==1b=3;c=4;end必须要用end 语句的if a==1b=3;c=4;end
if (a>b && b<0), statements; end a=1;b=2;if (a>b && b<0), statements; end %想写在一行，要用分号或者逗号分隔一下。matlab的if中的“与”运算是&，不像C的是&&多个条件要用括号if (a>0 && b<0)if (a>0 && b<0)statementend这样比较稳妥，毕竟程序不是人脑。
Introduction to If-Else Statement in Matlab If the statement executes code or statement block only when the condition is true. It is a conditional programming keyword used to give conditions to the program on Matlab. It has three parts if statement, else statement and else if statement if-else...
MATLAB If, Elseif, Else Statement - Learn how to use if, elseif, and else statements in MATLAB for conditional execution of code. Enhance your programming skills with this tutorial.
MATLAB Online에서 열기 If A and B are vectors, the expression ifA<=0 & B<=0 is converted internally to: ifall(A(:)<=0 & B(:)<=0) & ~isempty(A) & ~isempty(B) Writing this explicitly is less confusing in my opinion. Array-valued conditions ofifcommands are a frequent...
마감: MATLAB Answer Bot 2021년 8월 20일 MATLAB Online에서 열기 I am trying to make a look and when IFIX(J,K) == 0 I want the certain column from Global_K to populate displacement. However, each time i run the if statement it rewrites over the same column. I wa...
>> v = zeros(10,1) v = 0 0 0 0 0 0 0 0 0 0 >> for i=1:10; v(i) = 2^i; end; >> v v = 2 4 8 16 32 64 128 256 512 1024 >> indices = 1:10; >> indices indices = Columns 1 through 9 1 2 3 4 5 6 7 8 9 ...
Therefore, MATLAB does not need to evaluate the second part of the expression, which would result in an undefined function error. Tips You can nest any number of if statements. Each if statement requires an end keyword. Avoid adding a space after else within the elseif keyword (else if)...
MATLAB中if语句的语法是 - if <expression> % statement(s) will execute if the boolean expression is true <statements> end 如果表达式的计算结果为true,那么将执行if语句中的代码块。 如果表达式求值为false,则将执行end语句之后的第一组代码。 流程图 (Flow Diagram) ...
Syntax The syntax of an if statement in MATLAB is − if % statement(s) will execute if the boolean expression is true end If the expression evaluates to true, then the block of code inside the if statement will be executed. If the expression evaluates to false, then the first set ...