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is_membermx

Version:
    Last Modified: March 15, 2017

    Determines whether an element in one matrix is an element of another matrix.

    Syntax

    c = is_membermx(a, b)
    c = is_membermx(a, b, 'rows')
    [c, d] = is_membermx(a, b)
    [c, d] = is_membermx(a, b, 'rows')
    Legacy name: ismember

    Inputs

    a

    Array of any dimension, if 'rows' is not specified. If 'rows' is specified, a can only be a matrix.

    b

    Array of any dimension, if 'rows' is not specified. If 'rows' is specified, b can only be a matrix.

    'rows'

    If you specify 'rows', a and b must have the same number of columns, and is_membermx(a, b, 'rows') determines whether the rows of a are in b.

    Outputs

    c

    Array of any dimension of Boolean values. An element in c is 1 if and only if the corresponding element of a is a member of b. Otherwise, the element is 0. c is an array or a matrix of the same size as a.

    d

    Positions in b of the elements of a. If an element in a is not in b, the corresponding element in d is 0. d is an array of integers.

    A = [1, 2, 3, 4, 5, 6, 7, 8, 9];
    B = [2, 3, 5, 7]; 
    C = is_membermx(A, B)

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: This product does not support FPGA devices


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