OHPL
A 2017 chemometrics method frozen in place, visited only when CRAN changes its documentation rules.
Comparison · Analytics
dggridR vs factoextra
A side-by-side editorial comparison of dggridR and factoextra — release velocity, themes, recent moves, and the top alternatives to consider.
dggridR vs factoextra: at a glance
What is dggridR?
A discrete global grid generator grew cell traversal and became a usable spatial index.
dggridR builds discrete global grids — icosahedral tessellations of the Earth into equal-area hexagonal or triangular cells — by wrapping the DGGRID C++ engine. The 4.1.0 release adds dgneighbors, dgchildren and dgparent for moving between adjacent cells and across resolutions, plus dgpoints_to_cells and dgbin_points for mapping and aggregating point data into cells. New aperture 7 and mixed-aperture ISEA43H grid types arrive alongside them.
What is factoextra?
factoextra woke from six years of silence and stopped being a FactoMineR front-end
factoextra supplies the fviz_* grammar most R users reach for when plotting PCA, correspondence analysis and clustering results. It sat effectively dormant from 2020 to early 2026, then shipped three releases in five months that resolved a six-year issue backlog, decoupled it from its original backends, and taught it to plot UMAP and t-SNE embeddings. The current version also reaches into tidymodels, plotting a PCA fitted inside a recipe or workflow directly.
dggridR vs factoextra: editorial side-by-side
dggridR
0.0ANALYTICS
A discrete global grid generator grew cell traversal and became a usable spatial index.
◆ Current state
dggridR builds discrete global grids — icosahedral tessellations of the Earth into equal-area hexagonal or triangular cells — by wrapping the DGGRID C++ engine. The 4.1.0 release adds dgneighbors, dgchildren and dgparent for moving between adjacent cells and across resolutions, plus dgpoints_to_cells and dgbin_points for mapping and aggregating point data into cells. New aperture 7 and mixed-aperture ISEA43H grid types arrive alongside them.
◆ Where it's heading
The package changed hands in effect as well as in code: the 4.0.0 engine update to DGGRID v9.0b and the first real test suite were contributed by Sebastian Krantz, who also maintains the upstream engine fork, and 4.1.0's feature burst followed two weeks later. The direction of that burst is unmistakable — away from generating grids for plotting and toward using them as an indexing structure that point data gets binned into and navigated through.
◆ Prediction
Expect the cell hierarchy functions to extend to non-hexagonal apertures and multi-level traversal, closing the remaining gaps against established global indexing systems.
factoextra
3.8ANALYTICS
factoextra woke from six years of silence and stopped being a FactoMineR front-end
◆ Current state
factoextra supplies the fviz_* grammar most R users reach for when plotting PCA, correspondence analysis and clustering results. It sat effectively dormant from 2020 to early 2026, then shipped three releases in five months that resolved a six-year issue backlog, decoupled it from its original backends, and taught it to plot UMAP and t-SNE embeddings. The current version also reaches into tidymodels, plotting a PCA fitted inside a recipe or workflow directly.
◆ Where it's heading
The direction is from wrapper to visualization layer. as_factoextra_pca() turned the fviz_pca_* family into something that consumes coordinates from anywhere — cmdscale, vegan, a custom decomposition, a recipes step — rather than only FactoMineR objects, and the vignette on extending factoextra to new backends says the maintainer intends others to plug in. The embedding support shows the same care: no scree plot, no correlation circle, and a convex hull instead of a confidence ellipse, because an embedding does not preserve the metric an ellipse would assume.
◆ Prediction
With recipes and workflows already wired in, the next likely step is covering more tidymodels dimension-reduction steps (step_umap, step_ica, step_pls) through the same as_factoextra_pca() entry point rather than adding new fviz_* functions per method.
Alternatives to dggridR and factoextra
Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either dggridR or factoextra.
fastplyr
A fast dplyr stand-in that keeps finding new places to skip work entirely.
trias
Belgium's invasive-species indicator toolkit is in steady refinement, one plotting edge case at a time.
icesSAG
The ICES stock assessment client took upload away in 2024 and spent two years giving it back.
vegan
Community ecology's standard toolkit is retiring the functions a generation of scripts was built on.
ichimoku
A cloud-chart package quietly swapping its dependencies for its maintainer's own libraries.
See all dggridR alternatives → · See all factoextra alternatives →
Recent activity from dggridR and factoextra
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 22d agofactoextrafactoextra 2.2.0 adds UMAP and t-SNE plotting, plus tidymodels recipes ⚡
- 1mo agofactoextrafactoextra 2.1.0 decouples its plots from any specific backend ⚡
- 3mo agodggridRCell neighbors, parents and children make the grid navigable ⚡
- 3mo agodggridRBundled DGGRID engine updated to v9.0b with a test suite
- 3mo agodggridRMaster merged into development ahead of the 4.0 work
- 5mo agofactoextrafactoextra 2.0.0 ends a six-year dormancy with breaking modernization
- 6y agofactoextrafactoextra 1.0.7
- 6y agofactoextrafactoextra 1.0.6
- 8y agofactoextrafactoextra 1.0.5
Frequently asked questions
What is the difference between dggridR and factoextra?
They serve adjacent needs but don't currently overlap on shipped themes. factoextra is currently shipping more aggressively (velocity 3.8 vs 0.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is dggridR better than factoextra?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. factoextra is currently shipping more aggressively (velocity 3.8 vs 0.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to dggridR?
Top dggridR alternatives in Analytics are ranked by recent ship velocity. Browse the "dggridR alternatives" section above for the current picks, or visit /alternatives/dggridr for the full list with editorial commentary on each.
What are the best alternatives to factoextra?
Top factoextra alternatives in Analytics are ranked by recent ship velocity. Browse the "factoextra alternatives" section above for the current picks, or visit /alternatives/factoextra for the full list with editorial commentary on each.