Description
Implementation Helper for '[' and '[<-' of Custom Matrix-Like Types.
Description
Functions to help implement the extraction / subsetting / indexing function '[' and replacement function '[<-' of custom matrix-like types (based on S3, S4, etc.), modeled as closely to the base matrix class as possible (with tests to prove it).
README.md
crochet
crochet is an R package that provides functions to help implement the extraction / subsetting / indexing function [ and replacement function [<- of custom matrix-like types (based on S3, S4, etc.), modeled as closely to the base matrix class as possible (with tests to prove it).
Example
Check out the Example of a Custom Type that Implements 'extract' and 'replace' vignette on the crochet page on CRAN.
Installation
Install the stable version from CRAN:
install.packages("crochet")
Alternatively, install the development version from GitHub:
# install.packages("remotes")
remotes::install_github("agrueneberg/crochet")
Documentation
Further documentation can be found on RDocumentation.
Contributing
- Issue Tracker: https://github.com/agrueneberg/crochet/issues
- Source Code: https://github.com/agrueneberg/crochet.