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Package sage :: Package linalg :: Module vector_space :: Class VectorSpace_subspace_with_basis |
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Gens
--+ |object
--+ | | |VectorSpace
--+ |VectorSpace_generic
--+ |VectorSpace_subspace
--+ | VectorSpace_subspace_with_basis
Method Summary | |
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__init__(self,
basis,
ambient)
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__repr__(self)
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basis(self)
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Write v in terms of the user basis for self. | |
echelonized_basis(self)
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user_basis(self)
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Inherited from VectorSpace_subspace | |
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Inherited from VectorSpace_generic | |
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Returns a random element of self. | |
Returns a random element of self. | |
Create a subspace of self. | |
Create a subspace of self with given basis. | |
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Inherited from VectorSpace | |
(Static method) | |
Inherited from object | |
x.__delattr__('name') <==> del x.name | |
x.__getattribute__('name') <==> x.name | |
x.__hash__() <==> hash(x) | |
helper for pickle | |
helper for pickle | |
x.__setattr__('name', value) <==> x.name = value | |
x.__str__() <==> str(x) | |
Inherited from Gens | |
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Instance Method Details |
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coordinates(self, v)Write v in terms of the user basis for self. Returns a list c such that if B is the basis for self, then sum c[i] B[i] = v If v is not in self, raises an ArithmeticError exception. |
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Generated by Epydoc 2.1 on Mon May 9 17:57:02 2005 | http://epydoc.sf.net |