parameters: (self, master=None, value=None, name=None)
docstring: Construct a float variable.
  
          MASTER can be given as master widget.
          VALUE is an optional value (defaults to 0.0)
          NAME is an optional Tcl name (defaults to PY_VARnum).
  
          If NAME matches an existing variable and VALUE is omitted
          then the existing value is retained.
docstring_summary: Construct a float variable.
docstring_tokens: Construct a float variable .
function: def __init__(self, master=None, value=None, name=None):
          """Construct a float variable.
  
          MASTER can be given as master widget.
          VALUE is an optional value (defaults to 0.0)
          NAME is an optional Tcl name (defaults to PY_VARnum).
  
          If NAME matches an existing variable and VALUE is omitted
          then the existing value is retained.
          """
          Variable.__init__(self, master, value, name)
function_tokens: def __init__ ( self , master = None , value = None , name = None ) : Variable . __init__ ( self , master , value , name )