coord.py 文件源码

def munch(self, data, panel_params):
        ranges = self.range(panel_params)

        data.loc[data['x'] == -np.inf, 'x'] = ranges.x[0]
        data.loc[data['x'] == np.inf, 'x'] = ranges.x[1]
        data.loc[data['y'] == -np.inf, 'y'] = ranges.y[0]
        data.loc[data['y'] == np.inf, 'y'] = ranges.y[1]

        dist = self.distance(data['x'], data['y'], panel_params)
        bool_idx = data['group'].iloc[1:].values != \
            data['group'].iloc[:-1].values
        dist[bool_idx] = np.nan

        # Munch
        munched = munch_data(data, dist)
        return munched