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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. ternary = @(varargin) varargin{end - varargin{1}}; ternary(true, 'yes' , 'no' ) % If the first argument is true, the result becomes 'yes'
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
Write conditional statements in MATLAB and combine these using logical connectors for AND, OR and NOT; Use if statements to perform commands based on logical conditions. A common task in programming is to perform an operation if a particular condition is met.
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;
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.
You use this function as. iif (condition_1,value_1,...,true,value_final) where you replace the dots with any number of additional condition/value pairs. The way this works is that it picks among the values the first one whose condition is true. 2*find (),1,'first') provides the index into the value arguments.
Self-test Exercise 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.
