subsref
Subscripted reference.
Syntax
B = subsref(A, S)
Input argument
A - Indexed object array
B - Indexing structure
Output argument
B - Result of indexing expression
Description
B = subsref(A, S) is invoked when using the syntax A(i), A{i}, or A.i with an object A.
Examples
Parentheses Indexing
A = magic(5);
S.type='()';
S.subs={1:2,':'};
R = subsref(A, S)
Brace Indexing
C = {"one", 2, 'three'};
S = [];
S.type = '{}';
S.subs = {[1 2]};
[R1, R2] = subsref(C, S);
Dot Indexing
A = struct('number', 10);
S = [];
S.type = '.';
S.subs = 'number';
R = subsref(A, S)
History
Version
Description
1.0.0
initial version
Author
Allan CORNET
Last updated
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