Hi, When I type the following code: if size([1 2 3])==size([4 5 6]) & size([4 5 6])==size([7 8 9]) 'yes' else 'no' end MATLAB Code Analyzer issues this warning message: "When both arguments are numeric scalars, consider replacing & with && for performance." So, I ...
At the minute the if and elseif statement recieves this error message File: Increasing_Code.m Line: 79 Column: 30 Incorrect use of '=' operator. Assign a value to a variable using '=' and compare values for equality using '=='. ...
Conditional Statementsif-elseif expression statements elseif expression statements else statements end switch-caseswitch switch_expression case case_expression statements case case_expression statements ... otherwise statements endonly one case(or otherwise) statement will be executed Loop Control Statementsfor...
if nargin==1 h = 1; end if 0<=r && r<h q = r/(h/2); theta = 10/(7*pi*h^2); if q<=1 out = theta* (1-1.5*q^2+0.75*q^3); else out = theta* (0.25*(2-q)^3); end else out = 0; end end % file: w2.m function [ out ] = w2(r, h) if nargin==1 h...
这里记录了我学习matlab的笔记,主要包括了简单的设置,数据类型,计算,format的使用,函数的使用,存储和文件操作,保存文件,绘图...,主要是学习了台湾大学郭彦福老师的matlab课程。其实matlab的语法跟c语言等编程语言的语法很像,我们只需要略微花一点点时间看看语法就可以基本掌握matlab的简单使用。
logical operators in if statementMATLAB Online で開く@Kenneth Lamury: what you proposed does not make any difference, because theoperator precedence rulesclearly state that > and < have a higher precedence than&&. So adding brackets around the two equivalence operations makes no difference whatsoever...
He quoted engineers from five major companies who credited MATLAB with helping them become more efficient and achieve time reductions “from a week to 15 minutes” and “from several months to weeks.” He cited an automotive engineer’s statement that MATLAB was ...
concise lines of code that execute many operations at once, and which closely resemble mathematical expressions. You can input multiple operations and function calls in a single line of MATLAB code. Enter the following statement to apply a phase offset, a frequency scaling, a gain, and an ampli...
If a statement does not include an assignment (with an =), it is printed onto an Out line. In MATLAB, you would need to include a semicolon to suppress the output even from assignment statements, but that is not necessary in Python. On input lines 3, 4, and 5, the Variable explorer...
10 if nargin==1 11 tol = max(size(A)') * max(s) * eps; 12 end 13 r = sum(s > tol); 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 上面文件首行以function开头的称为函数声明行(function declaration line),紧接一行注释称为H1行(用作lookfor指令),H1行及之后的连续注释称...