mapSpain
mapSpain's 1.0.0 broke every user cache to get the package onto modern foundations.
Comparison · Analytics
fastplyr vs spatstat.geom
A side-by-side editorial comparison of fastplyr and spatstat.geom — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:r-package
fastplyr vs spatstat.geom: at a glance
What is fastplyr?
A fast dplyr stand-in that keeps finding new places to skip work entirely.
fastplyr reimplements the dplyr verbs on a faster backend, exposing f_summarise, f_mutate, f_reframe and a set of group metadata helpers alongside optimized joins and quantiles. The most recent release removes non-API C functions and raises the floor to R 4.5.0, a steep requirement that follows the C++17 requirement introduced a release earlier. The verb surface itself has been stable since 0.9.0.
What is spatstat.geom?
The geometry layer under spatstat, steadily absorbing 3D patterns and missing-data semantics
spatstat.geom holds the spatial data structures and geometric operations the rest of the spatstat family builds on — windows, tessellations, images, point patterns and the operations that move between them. Recent releases split their attention between extending those structures to three dimensions and hardening the discretisation code where polygonal geometry meets a pixel grid. 3.8-2 adds more capabilities for three-dimensional point patterns.
fastplyr vs spatstat.geom: editorial side-by-side
fastplyr
0.0ANALYTICS
A fast dplyr stand-in that keeps finding new places to skip work entirely.
◆ Current state
fastplyr reimplements the dplyr verbs on a faster backend, exposing f_summarise, f_mutate, f_reframe and a set of group metadata helpers alongside optimized joins and quantiles. The most recent release removes non-API C functions and raises the floor to R 4.5.0, a steep requirement that follows the C++17 requirement introduced a release earlier. The verb surface itself has been stable since 0.9.0.
◆ Where it's heading
The optimization strategy has shifted from making individual functions fast to reasoning about expressions before evaluating them — 0.9.9 began marking simple operators as group-unaware so expressions built only from them are evaluated across the whole data frame rather than per group. That is a structural bet: the package increasingly inspects what you wrote to decide how much work is actually needed. Running alongside it is a steady tightening of build requirements, with C++17, R 4.5.0 and CRAN's C API rules all landing within a year.
◆ Prediction
Expect the group-unaware classification to widen to more functions, since each addition compounds across every grouped expression, and expect the dependency floors to keep rising as the package tracks CRAN's compiled-code policy.
spatstat.geom
2.5ANALYTICS
The geometry layer under spatstat, steadily absorbing 3D patterns and missing-data semantics
◆ Current state
spatstat.geom holds the spatial data structures and geometric operations the rest of the spatstat family builds on — windows, tessellations, images, point patterns and the operations that move between them. Recent releases split their attention between extending those structures to three dimensions and hardening the discretisation code where polygonal geometry meets a pixel grid. 3.8-2 adds more capabilities for three-dimensional point patterns.
◆ Where it's heading
Two threads run through this window. The first is a family-wide push into 3D that originated in the simulation package and has now reached the geometry layer. The second is a slower semantic change: 3.5-0 introduced missing or unavailable (NA) spatial objects, and 3.6-0 followed with more facilities for handling them, meaning an absent window or image became a representable value rather than an error. Around both, the plotting and discretisation code accretes steadily — nonlinear colour maps, plot backgrounds, transparency control, signed distance transforms, and repeated attention to boundary pixels.
◆ Prediction
Expect the 3D surface here to keep filling in behind the simulation package rather than leading it, given that 3.8-2 follows the 3D simulation release by two months. The entries give no indication that the NA work is finished, since it has already spanned two releases.
Alternatives to fastplyr and spatstat.geom
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 fastplyr or spatstat.geom.
wasserportal
A Berlin groundwater scraper grew a full IoT publishing pipeline in two days.
cheapr
cheapr turned multi-threaded, and its next stop is a C++20 public API.
RadialMR
RadialMR's 2026 release corrects degrees of freedom that had been wrong since documentation.
mrbayes
mrbayes spent 2026 auditing its own Bayesian MR estimators for coding errors.
lineup2
lineup2 ships once every few years, and 2026's release is a logo and a core-count tweak.
See all fastplyr alternatives → · See all spatstat.geom alternatives →
Recent activity from fastplyr and spatstat.geom
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 20d agospatstat.geomMore three-dimensional point pattern capabilities
- 2mo agospatstat.geomBetter boundary pixel handling when discretising windows
- 4mo agofastplyrNon-API C functions dropped, R 4.5.0 now required
- 6mo agospatstat.geomAnalytic level sets and signed distance transforms
- 8mo agofastplyrIn-place sorting arrives with a C++17 requirement
- 10mo agospatstat.geomNA object handling extended; clickpoly gains grid snapping
- 10mo agofastplyrGroup-unaware expressions evaluated on the whole frame
- 1y agospatstat.geomNA spatial objects, hole removal and connected components
- 1y agofastplyrf_mutate and f_reframe complete the verb set
- 1y agospatstat.geomNonlinear colour and symbol maps; half-open quadrat tiles
- 1y agofastplyrDynamic argument evaluation and f_pull
- 1y agofastplyrf_fill added and grouped joins repaired
Frequently asked questions
What is the difference between fastplyr and spatstat.geom?
Both compete on the same themes — r-package — within Analytics. spatstat.geom is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 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 fastplyr better than spatstat.geom?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. spatstat.geom is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 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 fastplyr?
Top fastplyr alternatives in Analytics are ranked by recent ship velocity. Browse the "fastplyr alternatives" section above for the current picks, or visit /alternatives/fastplyr for the full list with editorial commentary on each.
What are the best alternatives to spatstat.geom?
Top spatstat.geom alternatives in Analytics are ranked by recent ship velocity. Browse the "spatstat.geom alternatives" section above for the current picks, or visit /alternatives/spatstat-geom for the full list with editorial commentary on each.