Package: zarr 0.5.1.9000

Patrick Van Laake

zarr: Native and Extensible R Driver for 'Zarr'

The 'Zarr' specification is widely used to build libraries for the storage and retrieval of n-dimensional array data from data stores ranging from local file systems to the cloud. This package is a native 'Zarr' implementation in R with support for all required features of 'Zarr' version 3. It is designed to be extensible such that new stores, codecs and extensions can be added easily.

Authors:Patrick Van Laake [aut, cre, cph]

zarr_0.5.1.9000.tar.gz
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zarr_0.5.1.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
zarr/json (API)

# Install 'zarr' in R:
install.packages('zarr', repos = c('https://r-cf.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/r-cf/zarr/issues

Pkgdown/docs site:https://r-cf.github.io

Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

Conda:

geozarrn-dimensional-arrayzarrcpp

6.16 score 17 stars 1 packages 19 scripts 474 downloads 27 exports 5 dependencies

Last updated from:f6b9fa75f5. Checks:15 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK149
linux-devel-x86_64OK167
source / vignettesOK227
linux-release-arm64OK161
linux-release-x86_64OK167
macos-release-arm64OK156
macos-release-x86_64OK365
macos-oldrel-arm64OK122
macos-oldrel-x86_64OK196
windows-devel-arm64OK289
windows-devel-x86_64OK223
windows-release-arm64OK255
windows-release-x86_64OK163
windows-oldrel-x86_64OK162
wasm-releaseOK104

Exports:array_builderas_zarrauto_chunkcreate_zarrdefine_arrayis_valid_node_nameopen_zarroptimal_chunkings3_list_dirzarrzarr_arrayzarr_conventionzarr_convention_refzarr_convention_uomzarr_conventionszarr_domainzarr_domainszarr_groupzarr_httpstorezarr_localstorezarr_memorystorezarr_objectzarr_optionszarr_register_domainzarr_s3storezarr_storezarr_unregister_domain

Dependencies:blosccpp11jsonliteR6Rcpp

Readme and manuals

Help Manual

Help pageTopics
Extract or replace parts of a Zarr array[.zarr_array [<-.zarr_array
Get a group or array from a Zarr object[[,zarr-method [[.zarr
Get a group or array from a Zarr group[[,zarr-group-method [[.zarr_group
Array builderarray_builder
Convert an R object into a Zarr arrayas_zarr
Optimal chunking for an arrayauto_chunk
Chunk managementchunk_grid_regular
Sharding chunk managementchunk_grid_sharded
Create a Zarr storecreate_zarr
Define the properties of a new Zarr array.define_array
Check if the name of a node is valid in Zarris_valid_node_name
Open a Zarr storeopen_zarr
Get optimal chunking size for an array.optimal_chunking
List objects/prefixes in an S3 buckets3_list_dir
Compact display of a regular chunk gridstr.chunk_grid_regular
Compact display of a sharding chunk gridstr.chunk_grid_sharded
Compact display of a Zarr objectstr.zarr
Compact display of a Zarr arraystr.zarr_array
Compact display of a Zarr groupstr.zarr_group
Zarr objectzarr
Zarr Arrayzarr_array
Zarr codecszarr_codec
Zarr blosc codeczarr_codec_blosc
Zarr bytes codeczarr_codec_bytes
Zarr CRC32C codeczarr_codec_crc32c
Zarr gzip codeczarr_codec_gzip
Zarr sharding codeczarr_codec_sharding
Zarr transpose codeczarr_codec_transpose
Numpy UCS-4 codeczarr_codec_ucs4
Zarr vlen-utf8 codeczarr_codec_vlenutf8
Zarr "zstd" codeczarr_codec_zstd
Zarr conventionzarr_convention
Convention "ref"zarr_convention_ref
Convention "uom"zarr_convention_uom
List the Zarr conventions supported by this releasezarr_conventions
Zarr data typeszarr_data_type
Zarr domainzarr_domain
List the Zarr domains registered in this sessionzarr_domains
Zarr extension supportzarr_extension
Zarr v.2 filterszarr_filter
Zarr v.2 "astype" filterzarr_filter_astype
Zarr v.2 "categorize" filterzarr_filter_categorize
Zarr v.2 checksum filterszarr_filter_checksum
Zarr v.2 "delta" filterzarr_filter_delta
Zarr v.2 "fixedscaleoffset" filterzarr_filter_fixedscaleoffset
Zarr v.2 "packbits" filterzarr_filter_packbits
Zarr v.2 "shuffle" filterzarr_filter_shuffle
Zarr Groupzarr_group
Zarr Store for HTTP accesszarr_httpstore
Zarr Store for the Local File Systemzarr_localstore
In-memory Zarr Storezarr_memorystore
Zarr Hierarchy nodezarr_node
Zarr base objectzarr_object
Zarr package optionszarr_options
Register a Zarr domain for this sessionzarr_register_domain
Zarr Store for AWS S3 (and S3-compatible) accesszarr_s3store
Zarr Abstract Storezarr_store
Unregister a Zarr domain from this sessionzarr_unregister_domain