How to rename an existing structure A by assigning it a name stored in a string
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Damian Maxwell
am 15 Aug. 2020
Bearbeitet: Stephen23
am 15 Aug. 2020
Sorry, this is very basic, but I could not get the answer from previous posts:
How to rename an existing structure A by assigning it a name new_name stored in a string name_string?
A=struct
new_name=”name_string”
How can I rename A to name_string?
2 Kommentare
Bruno Luong
am 15 Aug. 2020
Strong recommendation: Don't do it.
You'll be stuck to make any program downstream with variable name defined by a string.
Stephen23
am 15 Aug. 2020
Bearbeitet: Stephen23
am 15 Aug. 2020
" this is very basic..."
and the answer is also very basic: dynamically naming variables is one way that beginners force themselves into writing slow, complex, obfuscated, buggy, hard-to-debug code:
"... but I could not get the answer from previous posts"
I am very surprised that you could not find any information on this, expecially considering how this topic has been discussed thousands of times on this forum (I have probably read most of the related threads).
Akzeptierte Antwort
Mehmed Saad
am 15 Aug. 2020
A = struct('X',1,'Y',2)
new_name='B';
assignin('base',new_name,A);
disp(B)
B =
struct with fields:
X: 1
Y: 2
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