bolt/local/array.py
def filter(self, func, axis=(0,)):
        """
        Filter array along an axis.

        Applies a function which should evaluate to boolean,
        along a single axis or multiple axes. Array will be
        aligned so that the desired set of axes are in the
        keys, which may require a transpose/reshape.

        Parameters
        ----------
        func : function
            Function to apply, should return boolean

        axis : tuple or int, optional, default=(0,)
            Axis or multiple axes to filter along.

        Returns
        -------
        BoltArrayLocal
        """
        axes = sorted(tupleize(axis))
        reshaped = self._align(axes)

        filtered = asarray(list(filter(func, reshaped)))

        return self._constructor(filtered)
def filter(self, func, axis=(0,)):
        """
        Filter array along an axis.

        Applies a function which should evaluate to boolean,
        along a single axis or multiple axes. Array will be
        aligned so that the desired set of axes are in the
        keys, which may require a transpose/reshape.

        Parameters
        ----------
        func : function
            Function to apply, should return boolean

        axis : tuple or int, optional, default=(0,)
            Axis or multiple axes to filter along.

        Returns
        -------
        BoltArrayLocal
        """
        axes = sorted(tupleize(axis))
        reshaped = self._align(axes)

        filtered = asarray(list(filter(func, reshaped)))

        return self._constructor(filtered)
Filter array along an axis.

        Applies a function which should evaluate to boolean,
        along a single axis or multiple axes. Array will be
        aligned so that the desired set of axes are in the
        keys, which may require a transpose/reshape.

        Parameters
        ----------
        func : function
            Function to apply, should return boolean

        axis : tuple or int, optional, default=(0,)
            Axis or multiple axes to filter along.

        Returns
        -------
        BoltArrayLocal