Does matlab have data type of sym?
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I set a as symbolic. Then I check if a is a char and I get a false. If later I ask the class of a then its char. Suppose I make the check if a is symbolic then I get true. Since the outcome of class is char I would expect that the check for char would also be true. Please see the example below.
>> clear
>> syms a
>> isa(a,'char')
ans =
0
>> class a
ans =
char
I would appreciate if you explain me what's going on. Thank you.
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Accepted Answer
Azzi Abdelmalek
on 4 Feb 2013
Edited: Azzi Abdelmalek
on 4 Feb 2013
clear
syms a
class(a)
The class of a is sym, not char
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