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Package sage :: Package linalg :: Module vector :: Class Vector |
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Vector_generic_dense
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Vector_generic_sparse
Method Summary | |
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__init__(self,
parent)
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__abs__(self)
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__add__(self,
right)
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__cmp__(self,
right)
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__getitem__(self,
i)
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__invert__(self)
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__mod__(self,
p)
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__mul__(self,
right)
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__neg__(self)
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__pos__(self)
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__pow__(self,
n)
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__repr__(self)
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__rmul__(self,
left)
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__setitem__(self,
i,
x)
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__str__(self)
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__sub__(self,
right)
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base_field(self)
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base_ring(self)
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copy(self)
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degree(self)
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denominator(self)
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dict(self)
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entries(self)
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get is meant to be more efficient than getitem, because it does not do any error checking. | |
height(self)
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is_dense(self)
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is_sparse(self)
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is_vector(self)
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list(self)
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Returns the sorted list of integers i such that self[i] != 0. | |
parent(self)
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rational_reconstruction(self)
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set is meant to be more efficient than setitem, because it does not do any error checking or coercion. | |
Print a latex representation of self. |
Method Details |
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get(self, i)get is meant to be more efficient than getitem, because it does not do any error checking. |
nonzero_positions(self)Returns the sorted list of integers i such that self[i] != 0. |
set(self, i, x)set is meant to be more efficient than setitem, because it does not do any error checking or coercion. Use with care. |
str_latex(self)Print a latex representation of self. For example, if self is [1,2,3,4], the following latex is generated: (1,2,3,4) |
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