Need help with symbolic variables (if else statement)
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if a > 10^-8
switch1 = b;
else
switch1 = 0;
end
i get the following error:
Conversion to logical from sym is not possible.
at line:
if a > 10^-8
I Need the above code to work with symbolic variables.
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Adam Danz
le 13 Juil 2018
According to your comments, 'a' is a symbol symbolizing a scalar number. If that's the case, you can convert 'a' to numerical.
a = sym('3.14159');
a = double(a); % Convert to double
if a > 10^-8
...
else
...
end
If you prefer to keep 'a' in the sym class, use Walter's answer.
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