combsFS

combsFS is an iterative algorithm equivalent to the MATLAB combs.m

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Syntax

Description

example

P =combsFS(v, m) combsFS used to generate all possible combinations of size 3 of elements 5, 8, 9, 10, 11.

Examples

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  • combsFS used to generate all possible combinations of size 3 of elements 5, 8, 9, 10, 11.

    • combsFS([5 8:11],3)
    ans =

  10×3 int8 matrix

    5    8    9
    5    8   10
    5    8   11
    5    9   10
    5    9   11
    5   10   11
    8    9   10
    8    9   11
    8   10   11
    9   10   11

    Input Arguments

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    v — A vector with n elements. It contains the response variable.

    It can be either a row or a column vector.

    Data Types: single|double

    m — Scalar. It specifies the size of the combinations.

    Data Types: single|double

    Output Arguments

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    P —m-combinations without repetition taken in lexicographic order from the vector v. Matrix containing the m-combinations in the rows

    Data Types - single|double

    References

    Knuth, D. E. (1997). "The Art of Computer Programming", Volume 1: Fundamental Algorithms, Third ed. Addison-Wesley. [pp. 52--74].

    See Also

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