Syntax if expression statements elseif expression statements else statements end Description if expression, statements, end evaluates an expression, and executes a group of statements when the expression is true. An expression is true when its result is nonempty and contains only nonzero elements (log...
x = 10; minVal = 2; maxVal = 6;if(x >= minVal) && (x <= maxVal) disp('Value within specified range.')elseif(x > maxVal) disp('Value exceeds maximum value.')elsedisp('Value is below minimum value.')end Value exceeds maximum value. ...
elseif inputs(1) == 9 if inputs(2) == 0 disp('w') elseif inputs(2) == 9 if inputs(3) == 0 disp('x') elseif inputs(3) == 9 if inputs(4) == 0 disp('y') elseif inputs(4) == 9 disp('z') elseif inputs(1) == 8 if inputs(2) == 0 disp('t') else...
if, elseif, else Execute statements if condition is true collapse all in pageSyntax if expression statements elseif expression statements else statements end Description if expression, statements, end evaluates an expression, and executes a group of statements when the expression is true. An ...
if 表达式1 语句组1 elseif 表达式2 语句组2 else 语句组3 end 上述if语句的运行结果是,若果表达式1成立,则运行语句组1;若表达式2成立,则运行语句组2;否则,则运行语句组3。 switch语句 当程序运行过程中需要根据某个变量的多种不同取值情况来运行不同的语句时,就要用到switch语句。
if 表达式1 语句组1 elseif 表达式2 注意这里不能有空格,否则得在下面重新加一个end 语句组2 else 语句组3 end 上述if语句的运行结果是,若果表达式1成立,则运行语句组1;若表达式2成立,则运行语句组2;否则,则运行语句组3。 2) switch语句 当程序运行过程中需要根据某个变量的多种不同取值情况来运行不同的语...
ClassControl-FlowSyntaxRemarks 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 ...
else Y=sin(X).*X; end end matlab中二维绘图函数很多,但我个人认为分段函数采用ezplot较为简单。绘制方法如下:ezplot(@(x,y)ff(x)-y) colormap([0 0 1]) %%设置直线颜色为蓝色。 绘制结果如下: ezplot简介(具体看帮助文档 doc ezplot) Syntax ...
% PROBLEM.solver. Use this syntax to solve at the command line a problem % exported from OPTIMTOOL. The structure PROBLEM must have all the fields. % % [X,FVAL] = FMINCON(FUN,X0,...) returns the value of the objective % function FUN at the solution X. ...
else error('arguments error: maybe not enough or wrong syntax') end names = fieldnames(in_optns);% get input options' name and value for k = names' if ~any(strcmpi(char(k), optn_fields)) % find any wrong argument in syntax. ...