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linalg(deprecated)

  

sumbasis

  

determine a basis for the sum of vector spaces

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

sumbasis(S1, S2, ...)

Parameters

S[i]

-

vector, set of vectors or list of vectors

Description

• 

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

  

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

• 

A basis for the sum of the vector spaces spanned by the vectors in Si is returned.

• 

A basis for the zero-dimensional space is an empty set or list.

• 

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

Examples

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

withlinalg:

v11010

v11010

(1)

v20101

v20101

(2)

v31211

v31211

(3)

v41210

v4−1−210

(4)

sumbasisv1,v2,v3,v4

v1,v2,v3,v4

(5)

sumbasisv1,v2,v3,v3,v4,v2,v3

v1,v2,v3,v4

(6)

See Also

linalg(deprecated)[basis]

linalg(deprecated)[intbasis]

LinearAlgebra