Package empro :: Package toolkit :: Module dataset :: Class DataSetMatrix

Class DataSetMatrix

    _abcoll.Sized --+    
                    |    
 _abcoll.Iterable --+    
                    |    
_abcoll.Container --+    
                    |    
      _abcoll.Mapping --+
                        |
                       DataSetMatrix

Groups a number of DataSets as a matrix

Nested Classes
Inherited from `_abcoll.Sized`: `__metaclass__`

Instance Methods

__init__(self, datasets, name=None)

source code

list of D's keys

keys(self)

source code

dimensions(self)

source code

isSquare(self)

source code

isDiagonal(self)

source code

__getitem__(self, index)
self[row, col] -> DataSet

source code

__setitem__(self, index, dataset)
self[row, col] = dataset

source code

__contains__(self, index)

source code

__iter__(self)

source code

an iterator over the (key, value) items of D

iteritems(self)

source code

__len__(self)

source code

__pos__(self)

source code

__neg__(self)

source code

__abs__(self)

source code

__add__(self, other)

source code

__sub__(self, other)

source code

__radd__(self, other)

source code

__rsub__(self, other)

source code

__mul__(self, other)

source code

__rmul__(self, other)

source code

transposed(self)
returns the transposed matrix

source code

inversed(self)
returns the inversed matrix

source code

inverse(*args, **kws)
deprecated, use inversed() for greater naming consistency.

source code

Inherited from _abcoll.Mapping: get, items, iterkeys, itervalues, values

Class Variables
	__abstractmethods__ = `frozenset([])`
Inherited from `_abcoll.Mapping`: `__hash__`

Properties
	rows
	cols
	name

Method Details

keys(self)

source code

Returns: list of D's keys
Overrides: _abcoll.Mapping.keys: (inherited documentation)

getitem(self, index)
(Indexing operator)

source code

self[row, col] -> DataSet

In case self is a column matrix, you can index it by just the row index: self[row] -> DataSet

Overrides: _abcoll.Mapping.__getitem__

setitem(self, index, dataset)
(Index assignment operator)

source code

self[row, col] = dataset

In case self is a column matrix, you can index it by just the row index: self[row] = dataset

contains(self, index)
(In operator)

source code

Overrides: _abcoll.Container.__contains__

iter(self)

source code

Overrides: _abcoll.Iterable.__iter__

iteritems(self)

source code

Returns: an iterator over the (key, value) items of D
Overrides: _abcoll.Mapping.iteritems: (inherited documentation)

len(self)
(Length operator)

source code

Overrides: _abcoll.Sized.__len__

inverse(*args, **kws)

source code


        deprecated, use inversed() for greater naming consistency.
        

inverse is deprecated, and will be removed in the 2021 release. Use obj.inversed() for better naming consistency

Decorators:

@_deprecation.deprecated(390, "Use obj.inversed() for better naming consistency")

Property Details

rows

Get Method:: internal.rows(self)

cols

Get Method:: internal.cols(self)

name

Get Method:: internal.name(self)

Class DataSetMatrix

keys(self)

__getitem__(self, index) (Indexing operator)

__setitem__(self, index, dataset) (Index assignment operator)

__contains__(self, index) (In operator)

__iter__(self)

iteritems(self)

__len__(self) (Length operator)

inverse(*args, **kws)

rows

cols

name

getitem(self, index)
(Indexing operator)

setitem(self, index, dataset)
(Index assignment operator)

contains(self, index)
(In operator)

iter(self)

len(self)
(Length operator)