pyinterp.core.geohash.int64.neighbors

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pyinterp.core.geohash.int64.neighbors#

pyinterp.core.geohash.int64.neighbors(hash: SupportsInt, precision: SupportsInt = 64) → Annotated[numpy.typing.NDArray[numpy.uint64], '[8, 1]']#

Get all neighbors of a geohash code.

This function returns all eight neighboring geohash codes arranged clockwise starting from the north direction around the specified hash at the given precision level.

Parameters:

  • hash – Geohash code.

  • precision – Required accuracy (bits).

Returns:

Array of eight neighboring geohash codes.

Raises:

ValueError – If the given precision is not within [1, 64].

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