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syntax error in if else if block

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Maya il 20 Mag 2024 alle 9:24
Commentato: Torsten il 20 Mag 2024 alle 10:23
how to write else if condition with multiple inputs
else if condition is throwing an error.
  1 Commento
Infinite_king il 20 Mag 2024 alle 9:29
Modificato: Infinite_king il 20 Mag 2024 alle 9:38
Can you share the exact error message ?

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Risposte (2)

Hassaan il 20 Mag 2024 alle 9:37
Modificato: Hassaan il 20 Mag 2024 alle 9:46
% Number of inputs: 3
% If expression (e.g., u1 ~= 0):
u1 == 1
% Elseif expressions (comma-separated list, e.g., u2 == 2, u3 == 3):
(u2 == 2) && (u3 == 3)
% Show else condition:
Ensure that each condition within the Elseif expressions field is properly formatted using logical operators like && (AND) or || (OR).
Separate multiple elseif expressions with commas, if there are more than one.
Here’s the corrected entry based on your input:
If expression:
u1 == 1
Elseif expressions:
(u2 == 2) && (u3 == 3)
Ensure there are no extra spaces or unbalanced parentheses.
Double-check variable names and ensure they match the input names used in your Simulink model.
If you find the solution helpful and it resolves your issue, it would be greatly appreciated if you could accept the answer. Also, leaving an upvote and a comment are also wonderful ways to provide feedback.
It's important to note that the advice and code are based on limited information and meant for educational purposes. Users should verify and adapt the code to their specific needs, ensuring compatibility and adherence to ethical standards.
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  1 Commento
Maya il 20 Mag 2024 alle 10:17
tried the same but still same error.

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Aman il 20 Mag 2024 alle 9:39
Hi Maya,
You are getting this error because the square brackets and '&&' are not allowd in IF block. The allowed opertators are <, <=, ==, ~=, >, >=, &, |, ~, ( ), unary-minus. So the modified equation as per this would be as below.
(u2==2) & (u3==3)
I hope this helps!
  2 Commenti
Maya il 20 Mag 2024 alle 10:00
Hello Aman,
I want the logical AND to perform. "&" will give other result.
Torsten il 20 Mag 2024 alle 10:23
I think you must delete all spaces in the second condition:

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