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Getting Started
API Reference
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Release Notes
C-Blosc2
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Python-Blosc
Blosc In Depth
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Getting Started
API Reference
Development
Release Notes
C-Blosc2
More
Python-Blosc
Blosc In Depth
Donate to Blosc
GitHub
Twitter
Section Navigation
Top level API
blosc2.compress
blosc2.compress2
blosc2.decompress
blosc2.decompress2
blosc2.pack
blosc2.pack_array
blosc2.pack_array2
blosc2.pack_tensor
blosc2.unpack
blosc2.unpack_array
blosc2.unpack_array2
blosc2.unpack_tensor
blosc2.save_array
blosc2.load_array
blosc2.save_tensor
blosc2.load_tensor
blosc2.clib_info
blosc2.compressor_list
blosc2.detect_number_of_cores
blosc2.free_resources
blosc2.get_clib
blosc2.nthreads
blosc2.print_versions
blosc2.register_codec
blosc2.register_filter
blosc2.set_blocksize
blosc2.set_nthreads
blosc2.set_releasegil
blosc2.set_compressor
blosc2.get_compressor
blosc2.get_blocksize
blosc2.get_cbuffer_sizes
blosc2.cparams_dflts
blosc2.dparams_dflts
blosc2.storage_dflts
blosc2.Codec
blosc2.Filter
blosc2.SpecialValue
blosc2.SplitMode
blosc2.Tuner
blosc2.compute_chunks_blocks
blosc2.get_slice_nchunks
blosc2.open
blosc2.remove_urlpath
blosc2.blosclib_version
blosc2.DEFINED_CODECS_STOP
blosc2.EXTENDED_HEADER_LENGTH
blosc2.MAX_BUFFERSIZE
blosc2.MAX_OVERHEAD
blosc2.MAX_TYPESIZE
blosc2.MIN_HEADER_LENGTH
blosc2.prefilter_funcs
blosc2.postfilter_funcs
blosc2.ucodecs_registry
blosc2.ufilters_registry
blosc2.VERSION_DATE
blosc2.VERSION_STRING
blosc2.__version__
SChunk API
SChunk.__init__
SChunk.append_data
SChunk.decompress_chunk
SChunk.delete_chunk
SChunk.get_chunk
SChunk.insert_chunk
SChunk.insert_data
SChunk.iterchunks
SChunk.iterchunks_info
SChunk.fill_special
SChunk.update_chunk
SChunk.update_data
SChunk.get_slice
SChunk.__getitem__
SChunk.__setitem__
blosc2.SChunk.__len__
SChunk.to_cframe
SChunk.postfilter
SChunk.remove_postfilter
SChunk.filler
SChunk.prefilter
SChunk.remove_prefilter
SChunk.blocksize
SChunk.cbytes
SChunk.chunkshape
SChunk.chunksize
SChunk.contiguous
SChunk.cparams
SChunk.cratio
SChunk.dparams
SChunk.meta
blosc2.schunk.Meta.__getitem__
blosc2.schunk.Meta.__setitem__
blosc2.schunk.Meta.get
blosc2.schunk.Meta.keys
blosc2.schunk.Meta.__iter__
blosc2.schunk.Meta.__contains__
SChunk.nbytes
SChunk.typesize
SChunk.urlpath
SChunk.vlmeta
blosc2.schunk_from_cframe
NDArray API
blosc2.NDArray.__getitem__
blosc2.NDArray.__setitem__
blosc2.NDArray.copy
blosc2.NDArray.iterchunks_info
blosc2.NDArray.slice
blosc2.NDArray.squeeze
blosc2.NDArray.resize
blosc2.NDArray.tobytes
blosc2.NDArray.to_cframe
blosc2.NDArray.ndim
blosc2.NDArray.shape
blosc2.NDArray.ext_shape
blosc2.NDArray.chunks
blosc2.NDArray.ext_chunks
blosc2.NDArray.blocks
blosc2.NDArray.blocksize
blosc2.NDArray.chunksize
blosc2.NDArray.dtype
blosc2.NDArray.info
blosc2.NDArray.schunk
blosc2.NDArray.size
blosc2.asarray
blosc2.copy
blosc2.empty
blosc2.frombuffer
blosc2.full
blosc2.ndarray_from_cframe
blosc2.uninit
blosc2.zeros
blosc2.sin
blosc2.cos
blosc2.tan
blosc2.sinh
blosc2.cosh
blosc2.tanh
blosc2.arcsin
blosc2.arccos
blosc2.arctan
blosc2.arctan2
blosc2.arcsinh
blosc2.arccosh
blosc2.arctanh
blosc2.exp
blosc2.expm1
blosc2.log
blosc2.log10
blosc2.log1p
blosc2.sqrt
blosc2.conj
blosc2.real
blosc2.imag
blosc2.contains
blosc2.abs
API Reference
SChunk.meta
blosc2.schun...
blosc2.schunk.Meta.__contains__
#
Meta.
__contains__
(
key
)
#
Check if the
key
metalayer exists or not.
On this page
Meta.__contains__()
