(self, factor)
return self
TODO Add docstring.
TODO Add docstring.
TODO Add docstring .
def upsample(self, factor):
        """TODO Add docstring."""
        self.command.append("upsample")
        self.command.append(factor)
        return self
def upsample ( self , factor ) : self . command . append ( "upsample" ) self . command . append ( factor ) return self