Sparse Three-Dimensional Arrays and Linear Algebra Utilities
Overview
Defines sparse three-dimensional arrays and supports standard operations on them. The package also includes utility functions for matrix calculations that are common in statistics, such as quadratic forms.
Install
Health
- OK13 OK2026-08-04
- NOTE12 OK, 1 NOTE2026-08-01
- OK13 OK2026-06-09
- WARNING12 OK, 1 WARNING2026-06-08
- OK14 OK2026-03-10
Documentation
- Help pages
- 18 (1 internal)includes a package overview page
- Examples that run
- 100%16 run in a plain check
- Exported functions with examples
- 94%
- Documented parameters
- 69%
- Return-value docs
- 94%
- Help pages citing references
- 0%
Downloads
Repository
- PRs merged (all time)
- not measured
- Median days to close, 50 most recently updated closed issues
- 8
- Median days to close, 50 most recently updated closed PRs
- not measured
Stars over time
Releases over time
Issues over time
Commits over time
3 development-tooling and community-health practices detected across 2 families in the upstream repository
Checks run against github.com/spatstat/spatstat.sparse on 2026-10-11.
The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel
Dependencies
Installing spatstat.sparse adds 3 packages (1 with compiled code, 132 KB of source tarballs). Heaviest: spatstat.utils 108 KB, abind 21 KB, tensor 2.5 KB.
Code & Tests
People & History
Pick two releases to compare their code metrics.
- 3.2-0Latest2026-05-21 · current release · diff ↗ ·
added 6 exports
isComplex, length.sparse3Darray, runSparseMarkovChain, SparseMatrixEntries, SparseMatrixIndices, symmatrix - RR 4.6.0 released · 2026-04-24
- RR 4.5.0 released · 2025-04-11
- 3.1-02024-06-21 · diff ↗
- RR 4.4.0 released · 2024-04-24
- 3.0-32023-10-24 · diff ↗
- 3.0-22023-06-25 · diff ↗
- RR 4.3.0 released · 2023-04-21
- 3.0-12023-03-12 · diff ↗
- 3.0-02022-10-21 · diff ↗
- RR 4.2.0 released · 2022-04-22
- 2.1-12022-04-18 · diff ↗
- 2.1-02021-12-17 · diff ↗
- RR 4.1.0 released · 2021-05-18
- 2.0-02021-03-16 · diff ↗ ·
removed 10 exports
fullIndexSequence, grokIndexVector, isRelevantZero, logicalIndex, positiveIndex, RelevantEmpty, RelevantNA, RelevantZero, replacementIndex, strictIndexSequenceadded 1 export
gridadjacencymatrix - 1.2-12021-02-06 · diff ↗
Package metadata
- First published
- 2020-06-04
- Total releases
- 12 / 6 yrs
- License
- GPL (>= 2) OSI
- Minimum R
- ≥ 3.5.0
- Download size
- 49 KB
Cite
Cite this package
Run in R for the authors' entry:
citation("spatstat.sparse")The package provides a citation file, so citation() returns the authors' own entry.
It points to 10.18637/jss.v055.i11, 10.18637/jss.v012.i06.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.