def subsample()

in metropolis/utils/data_classes.py [0:0]

• 5 lines of code
• 1 McCabe index (conditional complexity)

    def subsample(self, ratio: float) -> None:
        """Sub-samples the pointcloud.

        Args:
            ratio: Fraction to keep.
        """
        selected_ind = np.random.choice(
            np.arange(0, self.nbr_points()), size=int(self.nbr_points() * ratio)
        )
        self.points = self.points[:, selected_ind]