Package: fastmap 1.2.0

Winston Chang

fastmap: Fast Data Structures

Fast implementation of data structures, including a key-value store, stack, and queue. Environments are commonly used as key-value stores in R, but every time a new key is used, it is added to R's global symbol table, causing a small amount of memory leakage. This can be problematic in cases where many different keys are used. Fastmap avoids this memory leak issue by implementing the map using data structures in C++.

Authors:Winston Chang [aut, cre], Posit Software, PBC [cph, fnd], Tessil [cph]

fastmap_1.2.0.tar.gz
fastmap_1.2.0.zip(r-4.5)fastmap_1.2.0.zip(r-4.4)fastmap_1.2.0.zip(r-4.3)
fastmap_1.2.0.tgz(r-4.4-x86_64)fastmap_1.2.0.tgz(r-4.4-arm64)fastmap_1.2.0.tgz(r-4.3-x86_64)fastmap_1.2.0.tgz(r-4.3-arm64)
fastmap_1.2.0.tar.gz(r-4.5-noble)fastmap_1.2.0.tar.gz(r-4.4-noble)
fastmap_1.2.0.tgz(r-4.4-emscripten)fastmap_1.2.0.tgz(r-4.3-emscripten)
fastmap.pdf |fastmap.html✨
fastmap/json (API)
NEWS

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

Peer review:

Bug tracker:https://github.com/r-lib/fastmap/issues

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

On CRAN:

13.94 score 133 stars 5.4k packages 86 scripts 1.1M downloads 3 mentions 5 exports 0 dependencies

Last updated 6 months agofrom:ef306eddef. Checks:OK: 9. Indexed: no.

TargetResultDate
Doc / VignettesOKNov 12 2024
R-4.5-win-x86_64OKNov 12 2024
R-4.5-linux-x86_64OKNov 12 2024
R-4.4-win-x86_64OKNov 12 2024
R-4.4-mac-x86_64OKNov 12 2024
R-4.4-mac-aarch64OKNov 12 2024
R-4.3-win-x86_64OKNov 12 2024
R-4.3-mac-x86_64OKNov 12 2024
R-4.3-mac-aarch64OKNov 12 2024

Exports:fastmapfastqueuefaststackis.key_missingkey_missing

Dependencies: