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29 paź 2021 · https://www.mathworks.com/matlabcentral/answers/11782-using-string-in-if-statement#answer_16100. 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 ().
- Matlab If Elseif Else
Description. if expression, statements, end evaluates an...
- Matlab If Elseif Else
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.
8 cze 2018 · hi all, i have a code that need me to use the if else statement. in my string, i have two strings of '34970A' and '3458A'. if i am using these two, the code gave me error as : matrix didnt match. how am i going to solve this?
15 maj 2015 · In a text variable I need to write a condition (even a complex one, using && and || too) and then in the IF statement I simply insert the variable. I tried this example but sadly it didn't work. Can you solve it?
str=input (Prompt, 's'); if str == q||Q. fprintf ('program terminated') end. end. Essentially what I want to do is if the user inputs Q, the fprintf statement is true. However, I'm unsure of how to do this, as it only see's q as an unrecognized value. 0 Comments.
2 lut 2024 · We can use the if statement if we only want the code to run at a specific expression. The code inside the if statement will only be executed if the condition is true. To define a condition, we can use arithmetic and logical operators.
You'd need to use ans1 == 'Y' (two equal signs) or else use the string compare function strcmpi(ans1, 'Y').
