ctranspose

Laurent matrix transpose

Since R2021b

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    Syntax

    B = ctranspose(A)

    Description

    B = ctranspose(A) returns the transpose of the Laurent matrix A.

    example

    Examples

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    Open Live Script

    Create two Laurent polynomials:

    • a(z)=2+4z-1+6z-2

    • b(z)=z2+3z+5

    lpA = laurentPolynomial(Coefficients=[2 4 6]);
lpB = laurentPolynomial(Coefficients=[1 3 5],MaxOrder=2);

    Create the Laurent matrix lmat = [-1a(z)b(z)7].

    lmat = laurentMatrix(Elements={-1 lpA; lpB 7});

    Display the elements of the transpose of lmat.

    lmatTrans = ctranspose(lmat);
for j=1:2
    for k=1:2
        elt = lmatTrans.Elements{j,k};
        fprintf("===================\nlmatTrans(%d,%d):\n",j,k);
        elt
    end
end
    ===================
lmatTrans(1,1):

    elt = 
  laurentPolynomial with properties:

    Coefficients: -1
        MaxOrder: 0


    ===================
lmatTrans(1,2):

    elt = 
  laurentPolynomial with properties:

    Coefficients: [1 3 5]
        MaxOrder: 2


    ===================
lmatTrans(2,1):

    elt = 
  laurentPolynomial with properties:

    Coefficients: [2 4 6]
        MaxOrder: 0


    ===================
lmatTrans(2,2):

    elt = 
  laurentPolynomial with properties:

    Coefficients: 7
        MaxOrder: 0

    Input Arguments

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    Laurent matrix, specified as a laurentMatrix object.

    Output Arguments

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    Transpose of a Laurent matrix, returned as a laurentMatrix object.

    Extended Capabilities

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    C/C++ Code Generation
    Generate C and C++ code using MATLAB® Coder™.

    Version History

    Introduced in R2021b

    See Also

    Objects