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16 sie 2016 · If you want to set up if-else statement with a single line and make it into an inline funciton, you can think of such a thing. Theme. ternary = @ (varargin) varargin {end - varargin {1}}; ternary (true,'yes','no') % If the first argument is true, the result becomes 'yes'. ans = 'yes'.
- Matlab If Elseif Else
Description. if expression, statements, end evaluates an...
- Conditional Statements
Conditional statements enable you to select at run time...
- Matlab If Elseif Else
There is no syntactic sugar for one-line if-statements in MatLab, but if your statement is really simple you could write it in one line. I used to have one-line if-statements like that in my old project: if (k < 1); k = 1; end; In your case it'll look something like: if a > b; foo = 'r'; else; foo = 'g'; end; or, if you don't like semicolons
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 (logical or real numeric). Otherwise, the expression is false.
Conditional statements enable you to select at run time which block of code to execute. The simplest conditional statement is an if statement. For example: % Generate a random number. a = randi(100, 1); % If it is even, divide by 2. if rem(a, 2) == 0. disp('a is even') b = a/2;
Write a MATLAB if statement to calculate y where y = 1 if x > pi/2, y = sin(x) if x is in [0, pi/2] and y = 0 otherwise. Answer: if x > pi/2 y = 1 elseif x >= 0 y = sin(x) else y = 0 end Use the mouse to select the text between the word "Answer" and here to see the answer.
Examples. Here is an example showing if, else, and elseif: for i = 1:n for j = 1:n if i == j a (i,j) = 2; elseif abs ( [i j]) == 1 a (i,j) = 1; else a (i,j) = 0; end end end. Such expressions are evaluated as false unless every element-wise comparison evaluates as true. Thus, given matrices A and B: A = B = 1 0 1 1 2 3 3 4. The expression: See Also
14 cze 2011 · Think of the case of x==10, e.g. by "10<=x & x < 40". Walter Roberson on 14 Jun 2011. https://uk.mathworks.com/matlabcentral/answers/9451-how-do-i-make-an-if-elseif-else-statement#comment_20766. Good point, Jan.
