<< subsindex

Operators

mtimes >>

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subsref

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Subscripted reference.

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Syntax

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B = subsref(A, S)

Input argument

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A

Indexed object array

B

Indexing structure

Output argument

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B

Result of indexing expression

Description

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B = subsref(A, S) is invoked when using the syntax A(i), A{i}, or A.i with an object A.

Examples

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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

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Version	Description
1.0.0	initial version

Author

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Allan CORNET