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fastmap  

Fast Data Structures
View on CRAN: Click here


Download and install fastmap package within the R console
Install from CRAN:
install.packages("fastmap")

Install from Github:
library("remotes")
install_github("cran/fastmap")

Install by package version:
library("remotes")
install_version("fastmap", "1.2.0")



Attach the package and use:
library("fastmap")
Maintained by
Winston Chang
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-07-28
Latest Update: 2024-05-15
Description:
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++.
How to cite:
Winston Chang (2019). fastmap: Fast Data Structures. R package version 1.2.0, https://cran.r-project.org/web/packages/fastmap. Accessed 25 Jun. 2026.
Previous versions and publish date:
1.0.0 (2019-07-28 11:30), 1.0.1 (2019-10-08 07:20), 1.1.0 (2021-01-25 22:00), 1.1.1 (2023-02-24 17:30)
Other packages that cited fastmap R package
View fastmap citation profile
Other R packages that fastmap depends, imports, suggests or enhances
Complete documentation for fastmap
Functions, R codes and Examples using the fastmap R package
Some associated functions: fastmap . fastqueue . faststack . key_missing . 
Some associated R codes: fastmap.R . fastqueue.R . faststack.R . key_missing.R .  Full fastmap package functions and examples
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