parameters: (self, **options)
return_statement: return to_format(options, self, "numpy")
docstring: Serialize the view's dataset into a :obj:`dict` of :obj:`str` keys
          and :class:`numpy.array` values.  Each key is a column name, and the
          associated value is the column's data packed into a numpy array.
  
          Keyword Args:
              start_row (:obj:`int`): (Defaults to 0).
              end_row (:obj:`int`): (Defaults to
                  :func:`perspective.View.num_rows()`).
              start_col (:obj:`int`): (Defaults to 0).
              end_col (:obj:`int`): (Defaults to
                  :func:`perspective.View.num_columns()`).
              id (:obj:`bool`): Whether to return a logical row ID for each
                  row (Defaults to ``False``).
              index (:obj:`bool`): Whether to return an implicit pkey for each
                  row (Defaults to ``False``).
              leaves_only (:obj:`bool`): Whether to return only the data at the
                  end of the tree (Defaults to ``False``).
  
          Returns:
              :obj:`dict` of :class:`numpy.array`: A dictionary with string keys
                  and numpy array values, where key = column name and
                  value = column values.
docstring_summary: Serialize the view's dataset into a :obj:`dict` of :obj:`str` keys
          and :class:`numpy.array` values.  Each key is a column name, and the
          associated value is the column's data packed into a numpy array.
docstring_tokens: Serialize the view s dataset into a : obj : dict of : obj : str keys and : class : numpy . array values . Each key is a column name and the associated value is the column s data packed into a numpy array .
function: def to_numpy(self, **options):
          """Serialize the view's dataset into a :obj:`dict` of :obj:`str` keys
          and :class:`numpy.array` values.  Each key is a column name, and the
          associated value is the column's data packed into a numpy array.
  
          Keyword Args:
              start_row (:obj:`int`): (Defaults to 0).
              end_row (:obj:`int`): (Defaults to
                  :func:`perspective.View.num_rows()`).
              start_col (:obj:`int`): (Defaults to 0).
              end_col (:obj:`int`): (Defaults to
                  :func:`perspective.View.num_columns()`).
              id (:obj:`bool`): Whether to return a logical row ID for each
                  row (Defaults to ``False``).
              index (:obj:`bool`): Whether to return an implicit pkey for each
                  row (Defaults to ``False``).
              leaves_only (:obj:`bool`): Whether to return only the data at the
                  end of the tree (Defaults to ``False``).
  
          Returns:
              :obj:`dict` of :class:`numpy.array`: A dictionary with string keys
                  and numpy array values, where key = column name and
                  value = column values.
          """
          return to_format(options, self, "numpy")
function_tokens: def to_numpy ( self , * * options ) : return to_format ( options , self , "numpy" )