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Variable might be used before it's defined. How to workaround?

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Akbar
Akbar am 21 Jun. 2018
Geschlossen: Akbar am 22 Jun. 2018
I am writing a matlab script. Code analyzer underlines one of the variables in red and says that, Variable might be used before it's defined. How to Workaround this problem? The variable is defined but only somewhere below. I can't define it before, it has to be defined as it is.
  3 Kommentare
Stephen23
Stephen23 am 21 Jun. 2018
"I can't define it before, it has to be defined as it is"
Really? Why not?
Akbar
Akbar am 21 Jun. 2018
All right, i tried to explain the original problem here .

Antworten (1)

Image Analyst
Image Analyst am 21 Jun. 2018
Change this:
addnode = (const1 + const2)*const3;
const3 = 0.03;
to this
const3 = 0.03;
addnode = (const1 + const2)*const3;
  1 Kommentar
Akbar
Akbar am 21 Jun. 2018
Bearbeitet: Akbar am 21 Jun. 2018
Its not that easy. See, const3 is extracted only somewhere in the middle of some process(extracting equations). And i am talking about hundreds of variables. The process is automatic. I cannot make the process extract const3 first. I could do it manually but its time consuming.

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R2017b

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