new empty dictionary
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__init__(self,
args={ } )
x.__init__(...) initializes x; see x.__class__.__doc__ for signature |
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Key[]
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Key[]
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int
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colOrder(self,
key)
Returns:
the position of the given key within the columns of this matrix |
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set(self,
row,
col,
value)
Sets an individual value in this matrix |
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int
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boolean
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array
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fill(self,
keys,
value=None)
Fills in any missing rows and columns with a default value |
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freeze(self)
Locks in the dimensions and keys of this matrix |
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unfreeze(self)
Unlocks the dimensions and keys of this matrix |
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a new KeyedMatrix instance
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compose(self,
other,
op)
Composes the two matrices together using the given operator |
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_multiplyByOther(self,
other)
Handles multiplication when multiplicand is something unknown class
(typically, float ) |
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KeyedMatrix
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copyFromArray(self,
matrix)
Copies all aspects of this array (keys, etc.) except for the
numerical value, which is taken fom the given matrix |
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KeyedMatrix
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merge(self,
other)
Merges rows from the two matrices (if any row keys are common, then
the new row is used) |
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instantiate(self,
table)
Substitutes values for any abstract references, using the given
substitution table |
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parse(self,
element)
Extracts the distribution from the given XML element |
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str
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simpleText(self,
numbers=True,
all=False)
Returns:
a more user-friendly string representation of this matrix |
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Inherited from dict :
__cmp__ ,
__contains__ ,
__eq__ ,
__ge__ ,
__getattribute__ ,
__getitem__ ,
__gt__ ,
__iter__ ,
__le__ ,
__len__ ,
__lt__ ,
__ne__ ,
__new__ ,
__repr__ ,
clear ,
copy ,
fromkeys ,
get ,
has_key ,
items ,
iteritems ,
iterkeys ,
itervalues ,
keys ,
pop ,
popitem ,
setdefault ,
update ,
values
Inherited from object :
__delattr__ ,
__reduce__ ,
__reduce_ex__ ,
__setattr__ ,
__str__
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