Package: mmapcharr 0.3.1

mmapcharr: Memory-Map Character Files

Uses memory-mapping to enable the random access of elements of a text file of characters separated by characters as if it were a simple R(cpp) matrix.

Authors:Florian Privé [aut, cre]

mmapcharr_0.3.1.tar.gz
mmapcharr_0.3.1.zip(r-4.7)mmapcharr_0.3.1.zip(r-4.6)mmapcharr_0.3.1.zip(r-4.5)
mmapcharr_0.3.1.tgz(r-4.6-x86_64)mmapcharr_0.3.1.tgz(r-4.6-arm64)mmapcharr_0.3.1.tgz(r-4.5-x86_64)mmapcharr_0.3.1.tgz(r-4.5-arm64)
mmapcharr_0.3.1.tar.gz(r-4.7-arm64)mmapcharr_0.3.1.tar.gz(r-4.7-x86_64)mmapcharr_0.3.1.tar.gz(r-4.6-arm64)mmapcharr_0.3.1.tar.gz(r-4.6-x86_64)
mmapcharr_0.3.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
mmapcharr/json (API)

# Install 'mmapcharr' in R:

install.packages('mmapcharr', repos = c('https://privefl.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/privefl/mmapcharr/issues

Uses libs:

c++– GNU Standard C++ Library v3

On CRAN:

cpp

3.88 score 5 stars 1 packages 8 scripts 693 downloads 4 exports 5 dependencies

Last updated from:6b15622cb7. Checks:13 OK. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	135
linux-devel-x86_64	OK	116
source / vignettes	OK	195
linux-release-arm64	OK	129
linux-release-x86_64	OK	115
macos-release-arm64	OK	80
macos-release-x86_64	OK	237
macos-oldrel-arm64	OK	112
macos-oldrel-x86_64	OK	350
windows-devel	OK	172
windows-release	OK	120
windows-oldrel	OK	106
wasm-release	OK	101

Exports:dim_file mmapchar nelem nline

Dependencies:bigassertr bit ff Rcpp rmio

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
File dimensions	dim_file
Create an Implementation of [ For Custom Matrix-Like Types	Extract
Class mmapchar	mmapchar mmapchar-class mmapchar_RC
Methods for the mmapchar class	dim,mmapchar-method length,mmapchar-method mmapchar-methods [,mmapchar-method
Size of line	nelem
Number of lines	nline