Package: blosc 0.1.2.0002

blosc: Compress and Decompress Data Using the 'BLOSC' Library

Arrays of structured data types can require large volumes of disk space to store. 'Blosc' is a library that provides a fast and efficient way to compress such data. It is often applied in storage of n-dimensional arrays, such as in the case of the geo-spatial 'zarr' file format. This package can be used to compress and decompress data using 'Blosc'.

Authors:Pepijn de Vries [aut, cre], Chris Maiwald [cph], Alexander Gessler [cph]

blosc_0.1.2.0002.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
blosc/json (API)

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

Bug tracker:https://github.com/pepijn-devries/blosc/issues

Pkgdown/docs site:https://pepijn-devries.github.io

Uses libs:
  • c-blosc– High performance meta-compressor optimized for binary data
  • c++– GNU Standard C++ Library v3

On CRAN:

Conda:

c-blosccpp

5.95 score 3 stars 1 packages 5 scripts 482 downloads 5 exports 1 dependencies

Last updated from:501fc85c49 (on master). Checks:12 OK, 1 FAIL. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK135
linux-devel-x86_64OK140
source / vignettesOK195
linux-release-arm64OK176
linux-release-x86_64OK127
macos-release-arm64OK85
macos-release-x86_64OK263
macos-oldrel-arm64OK92
macos-oldrel-x86_64OK156
windows-develOK106
windows-releaseOK145
windows-oldrelOK109
wasm-releaseFAIL142

Exports:blosc_compressblosc_decompressblosc_infodtype_to_rr_to_dtype

Dependencies:cpp11

Data Types
What are Data Types (and Why Should You Care?) | Specification Version | Overview of Data Types | Precision of Types | Missing Values
Rendered fromdtypes.Rmdusingknitr::rmarkdown

Last update: 2025-12-07
Started: 2025-08-17

Blosc Compression
Compress with Blosc | Input data | Output | Compression Algorithms | Decompress with Blosc
Rendered fromblosc-compression.Rmdusingknitr::rmarkdown

Last update: 2025-08-23
Started: 2025-08-17