Subscripted assignment dimension mismatch in structure.
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I am trying to create a structure with a lot of information and multiple layers.
Level(10).Sublevel(5).XXXXX = 'test' works just fine
However, when I try to add another sublevel such as
Level(10).Sublevel(5).Subsublevel(15).XXXXX = 'test'
I get the Subscripted assignment dimension mismatch error.
Is this a MATLAB limitation or am I doing something wrong?
1 Kommentar
Geoff Hayes
am 23 Jul. 2016
At what point do you call the second line of code? If I execute the following two lines in succession
Level(10).Sublevel(5).XXXXX = 'test';
Level(10).Sublevel(5).Subsublevel(15).XXXXX = 'test';
then I don't observe any errors. Please provide more details.
Antworten (1)
Div Tiwari
am 8 Aug. 2016
Was the first assignment Level(10).Sublevel(5).Subsublevel = 'test'? That makes 'Level(10).Sublevel(5).Subsublevel' a 'char' vector of length 4. As a result, indexing into 'Subsublevel' with an index greater than 4 gives a 'Field assignment to a non-structure array object' error. Using an index of 4 or less will result in a size mismatch error.
To get around this, you may reassign 'Subsublevel' as a struct before the second assignment, as follows:
>> Level(10).Sublevel(5).Subsublevel = 'test';
>> Level(10).Sublevel(5).Subsublevel = struct;
>> Level(10).Sublevel(5).Subsublevel(15).XXXXX = 'test';
0 Kommentare
Siehe auch
Kategorien
Mehr zu Data Types finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!