Help with cell if statement
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Trying to make this code work
if Gas_driven(n) == {'Air'}
R = 286.9;
elseif Gas_driven(n) == 'Argon'
R = 208;
else
'Gas Constant not defined'
end
but it keeps coming up with this error
Undefined function or variable 'Air'.
Error in ExpansionShots (line 40)
if Gas_driven(n) == {Air}
1 Comment
Stephen23
on 25 Jan 2016
The error message indicates that you are actually calling this ( Air is a variable/function):
if Gas_driven(n) == {Air}
but your code shows that you think that you are calling this ( 'Air' is a string):
if Gas_driven(n) == {'Air'}
Answers (1)
Ilham Hardy
on 25 Jan 2016
Perhaps something like this?
if strcmpi(Gas_driven{n},'Air') == 1
R = 286.9;
elseif strcmpi(Gas_driven{n},'Argon') == 1
R = 208;
else
R = 'Gas Constant not defined';
end
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