MCS_Objects.py 文件源码

def get_QT_interval(self, fig, ax, ax1, ax2, line2, qt_average_waveform, qt_all_spikes):
        """
        This function allows the user to select the QT interval for a region of data. 
        input:
            fig(plt.fig)
            ax, ax1, ax2(plt.fig.subplot)
            line2(plt.fig.subplot.plot([float]))
            qt_average_waveform([float])
            qt_all_spikes([MCS_Spike])
        """
        ax.set_title(self.title)
        ax.plot(qt_average_waveform) 
        for spike in qt_all_spikes:
            ax1.plot(spike.voltage_data)

        span = SpanSelector(ax, self.onselect, 'horizontal', useblit=True,
                        rectprops=dict(alpha=0.5, facecolor='red'))

        plt.show(block=False)
        a = raw_input("Press any key... ")

        qt_start_point = self.indmin
        qt_end_point = self.indmax

        return qt_start_point, qt_end_point