Hamming¶
(Source code, png, hires.png, pdf)

-
class
Hamming
(*args)¶ Hamming filtering windows.
- Available constructors:
- Hamming()
Notes
The Hamming windows is implemented using the formula:
with
and
.
The value of
minimizes the amplitude of the first side lobe of its Fourier transform.
The normalization constant
is such that
.
Methods
getClassName
()Accessor to the object’s name. getId
()Accessor to the object’s id. getName
()Accessor to the object’s name. getShadowedId
()Accessor to the object’s shadowed id. getVisibility
()Accessor to the object’s visibility state. hasName
()Test if the object is named. hasVisibleName
()Test if the object has a distinguishable name. setName
(name)Accessor to the object’s name. setShadowedId
(id)Accessor to the object’s shadowed id. setVisibility
(visible)Accessor to the object’s visibility state. __call__ -
__init__
(*args)¶ Initialize self. See help(type(self)) for accurate signature.
-
getClassName
()¶ Accessor to the object’s name.
Returns: - class_name : str
The object class name (object.__class__.__name__).
-
getId
()¶ Accessor to the object’s id.
Returns: - id : int
Internal unique identifier.
-
getName
()¶ Accessor to the object’s name.
Returns: - name : str
The name of the object.
-
getShadowedId
()¶ Accessor to the object’s shadowed id.
Returns: - id : int
Internal unique identifier.
-
getVisibility
()¶ Accessor to the object’s visibility state.
Returns: - visible : bool
Visibility flag.
-
hasName
()¶ Test if the object is named.
Returns: - hasName : bool
True if the name is not empty.
-
hasVisibleName
()¶ Test if the object has a distinguishable name.
Returns: - hasVisibleName : bool
True if the name is not empty and not the default one.
-
setName
(name)¶ Accessor to the object’s name.
Parameters: - name : str
The name of the object.
-
setShadowedId
(id)¶ Accessor to the object’s shadowed id.
Parameters: - id : int
Internal unique identifier.
-
setVisibility
(visible)¶ Accessor to the object’s visibility state.
Parameters: - visible : bool
Visibility flag.