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linalg(deprecated)

  

adjoint

  

compute the adjoint of a matrix

  

adj

  

a synonym for adjoint

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

adjoint(A)

adj(A)

Parameters

A

-

square matrix (with all elements assigned)

Description

• 

Important: The linalg package has been deprecated. Use the superseding command, LinearAlgebra[Adjoint], instead.

  

- For information on migrating linalg code to the new packages, see examples/LinearAlgebraMigration.

• 

The function adjoint computes the matrix such that the matrix product of A and adjoint(A) is the product of det(A) and the matrix identity. This is done through the computation of minors of A.

• 

The command with(linalg,adjoint) allows the use of the abbreviated form of this command.

Examples

Important: The linalg package has been deprecated. Use the superseding command, LinearAlgebra[Adjoint], instead..

withlinalg:

Amatrix3,3,1,2,3,4,5,6,7,8,9

A123456789

(1)

adjA

3636126363

(2)

Barray1..2,1..2,1,4,0,2

B1402

(3)

adjointB

2401

(4)

See Also

linalg(deprecated)[det]

linalg(deprecated)[htranspose]

linalg(deprecated)[minor]

LinearAlgebra