Package linear_operators :: Module operators :: Class ShiftOperator

Class ShiftOperator

              object --+    
                       |    
interface.LinearOperator --+
                           |
                          ShiftOperator


A LinearOperator corresponding to a shift matrix

Attributes
----------
shift: signed int
    Output vector elements are shifted according to the shift attribute.
    If positive, shift toward superdiagonals, and toward subdiagonal if negative.

References
----------
http://en.wikipedia.org/wiki/Shift_matrix

Instance Methods

[hide private]

__init__(self, shape, shift, **kwargs)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

__repr__(self)
repr(x)

source code

Inherited from interface.LinearOperator: __add__, __iadd__, __imul__, __isub__, __mul__, __neg__, __pow__, __radd__, __rmul__, __rsub__, __sub__, matmat, matvec, todense

Inherited from interface.LinearOperator (private): _matmat

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__