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]

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fastmap.pdf |fastmap.html
fastmap/json (API)
NEWS

# Install fastmap in R:
install.packages('fastmap', repos = c('https://fastverse.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:

5 exports 127 stars 17.73 score 0 dependencies 5197 dependents 1.0M downloads

Last updated 1 months agofrom:ef306eddef281a4f0df12510344c7cffca6e0e27

Exports:fastmapfastqueuefaststackis.key_missingkey_missing

Dependencies: