Diagrama de herencias de vsm.viewer.labeleddata.DataTable

Diagrama de colaboración para vsm.viewer.labeleddata.DataTable:

Métodos públicos
def	__init__

def	__getslice__

def	__str__

def	__str_compact__

def	__str_full__

Atributos públicos
	table_header

	compact_view

	subcolhdr_compact

	subcolhdr_full

Descripción detallada

A subclass of list whose purpose is to store labels and
formatting information for a list of 1-dimensional structured
arrays. It also provides pretty-printing routines.

Globally, the table has a default display length for the columns
and a table header.

A column can have a column-specific header.

A subcolumn wraps the data found under a given field name. Each
subcolumn has a label and a display width.
 
:param l: List of 1-dimensional structured arrays.
:type l: list

:param table_header: The title of the object. Default is `None`.
:type table_header: string, optional
  
:param compact_view: If `True` the DataTable is displayed with its
    tokens only without the probabilities. Default is `True`
:type compact_view: boolean, optional

:attributes:
    * **table_header** (string)
        The title of the object. Default is `None`.
    * **compact_view** (boolean)
        Option of viewing tokens with or without the probabilities.
:methods:
    * **__str__**
        Returns a pretty printed string version of the object.
    * **_repr_html_**
        Returns an html table in ipython online session.

**Examples**

>>>  words = ['there','will','be','an','answer']
>>>  values = [random.random() for w in words]
>>>  arr = np.array(zip(words, values), 
        dtype=[('i', np.array(words).dtype), 
        ('value', np.array(values).dtype)])
>>>  lc = LabeledColumn(arr, 'Lyrics')
>>>  l = [lc.copy() for i in xrange(2)]
>>>  dt = DataTable(l, 'Let it be', subcolhdr_compact=['Topic', 'Words'],
               subcolhdr_full=['Word', 'Prob'], compact_view=True)
>>>  print dt
--------------------------------------------
                 Let it be                  
--------------------------------------------
Topic      Words      
--------------------------------------------
Lyrics     there      will       be         
           an         answer     
--------------------------------------------
Lyrics     there      will       be         
           an         answer     
--------------------------------------------

>>> dt.compact_view = False
>>>  print dt
    Let it be      
---------------------
        Words        
---------------------
Word       Value     
---------------------
there      0.58793   
will       0.29624   
be         0.00209   
an         0.27221   
answer     0.96118   
---------------------
        Words        
---------------------
Word       Value     
---------------------
there      0.22608   
will       0.64567   
be         0.02832   
an         0.31118   
answer     0.23083

Documentación del constructor y destructor

def vsm.viewer.labeleddata.DataTable.__init__	(	self,
		l,
		table_header = `None`,
		compact_view = `True`,
		subcolhdr_compact = `None`,
		subcolhdr_full = `None`
	)

Documentación de las funciones miembro

def vsm.viewer.labeleddata.DataTable.__getslice__	(	self,
		i,
		j
	)

def vsm.viewer.labeleddata.DataTable.__str__ ( self )

Pretty prints the DataTable when `print` method is used.

def vsm.viewer.labeleddata.DataTable.__str_compact__	(	self,
		subcol_headers
	)

Prints DataTable when `compact_view` is `True`.

def vsm.viewer.labeleddata.DataTable.__str_full__	(	self,
		subcol_headers
	)

Prints DataTable when `compact_view` is `False`.

La documentación para esta clase fue generada a partir del siguiente fichero:

vsm/vsm/viewer/labeleddata.py

Métodos públicos

Atributos públicos

Descripción detallada

Documentación del constructor y destructor

Documentación de las funciones miembro