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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'
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.
foo = 1 + (a <= b) Edit: For the more general case, of assigning 'r' or 'g', you can use: col = {'r', 'g'}; foo = col(1 + (a > b)); So for example with an isGreen boolean you could do: foo = col(1 + isGreen); This could also be a boolean returning function. foo = col(1 + isGreen(a))
29 paź 2021 · If you attempt to compare two strings using == and the strings are not the same length, then you will get errors. == can be used for strings only if they are the same length. Use strcmp () or isequal () or strcmpi ().
We can cut down the number of lines in the if statement by using logical operators. For example, we can introduce an OR ( || ) operator and rewrite example 3 as follows: x = 0
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;
26 lis 2020 · The number is less than 10 Also The number is less than 5 if-elseif-elseif-else-end. An if statement can be followed by one (or more) optional elseif and an else statement, which is very useful to test various conditions. Syntax: if (condition) % Executes when the expression 1 is true <statement(s)> elseif (condition)
