Multiple Subscripts

• In general, an array of integers can be used as a subscript. The result is an array consisting of the elements selected by the subscripts in the order given.

a = 10 * [0:9] -- 0 10 20 30 �. 90

a([3 4 5]) -- 20 30 40

a(3:5) -- 20 30 40

a([5 4 3]) -- 40 30 20

a([1 1 7 4 6]) -- 0 0 60 30 50

a(10:-1:1) -- 90 80 70 . . . . 0

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