def setPhysicalMinimum(self, edfsignal, physical_minimum):
        """
        Sets the physical_minimum of signal edfsignal.

        Parameters
        ----------
        edfsignal: int
            signal number
        physical_minimum: float
            Sets the physical minimum

        Notes
        -----
        This function is required for every signal and can be called only after opening a file in writemode and before the first sample write action.
        """
        if (edfsignal < 0 or edfsignal > self.n_channels):
            raise ChannelDoesNotExist(edfsignal)
        self.channels[edfsignal]['physical_min'] = physical_minimum
        self.update_header()
def setPhysicalMinimum ( self , edfsignal , physical_minimum ) : if ( edfsignal < 0 or edfsignal > self . n_channels ) : raise ChannelDoesNotExist ( edfsignal ) self . channels [ edfsignal ] [ 'physical_min' ] = physical_minimum self . update_header ( )
Sets the physical_minimum of signal edfsignal.

        Parameters
        ----------
        edfsignal: int
            signal number
        physical_minimum: float
            Sets the physical minimum

        Notes
        -----
        This function is required for every signal and can be called only after opening a file in writemode and before the first sample write action.