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spatstat.geom vs vegan

A side-by-side editorial comparison of spatstat.geom and vegan — release velocity, themes, recent moves, and the top alternatives to consider.

spatstat.geom vs vegan: at a glance

Featurespatstat.geomvegan
SectorAnalyticsAnalytics
Velocity score2.50.0
Sparks · 30d00
Top themesspatial-statistics, computational-geometry, r-package, three-dimensionalcommunity-ecology, ordination, deprecation, permutation-tests
Last editorial update3h ago55m ago
WebsiteVisit →Visit →

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.

Read the full spatstat.geom trajectory →

What is vegan?

Community ecology's standard toolkit is retiring the functions a generation of scripts was built on.

vegan is the reference R package for ordination and diversity analysis in community ecology. The 2.7 line redesigned constrained ordination graphics from scratch, made adonis defunct in favor of adonis2, and moved permutation tests for partial RDA and db-RDA onto residualized predictors. The current 2.7-5 release is stabilization — parallel processing on Windows, ggvegan compatibility for tidy scores, and arrow label placement.

Read the full vegan trajectory →

spatstat.geom vs vegan: editorial side-by-side

S
spatstat.geom
ANALYTICS
2.5

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.

V
vegan
ANALYTICS
0.0

Community ecology's standard toolkit is retiring the functions a generation of scripts was built on.

◆ Current state

vegan is the reference R package for ordination and diversity analysis in community ecology. The 2.7 line redesigned constrained ordination graphics from scratch, made adonis defunct in favor of adonis2, and moved permutation tests for partial RDA and db-RDA onto residualized predictors. The current 2.7-5 release is stabilization — parallel processing on Windows, ggvegan compatibility for tidy scores, and arrow label placement.

◆ Where it's heading

Two long deprecation programs are converging. Plotting is being pushed out of the package: lattice functions are deprecated in favor of ggplot2 equivalents now living in ggvegan, a separate CRAN package, while vegan's own base graphics were rebuilt around independently configurable score types and pipe-based construction. Meanwhile the statistical core is being made internally consistent — add1 and drop1 no longer use different internal models, and summary is no longer an accepted route to ordination scores.

◆ Prediction

Expect the remaining lattice functions to go defunct and more plotting responsibility to shift to ggvegan, leaving vegan as the statistical engine with a thin base graphics layer.

Alternatives to spatstat.geom and vegan

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 spatstat.geom or vegan.

See all spatstat.geom alternatives → · See all vegan alternatives →

Recent activity from spatstat.geom and vegan

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 20d agospatstat.geomMore three-dimensional point pattern capabilities
  2. 2mo agospatstat.geomBetter boundary pixel handling when discretising windows
  3. 2mo agoveganParallel processing stabilized, especially on Windows
  4. 5mo agoveganLattice plotting deprecated as ggvegan reaches CRAN
  5. 6mo agospatstat.geomAnalytic level sets and signed distance transforms
  6. 10mo agoveganPartial RDA permutation tests adopt residualized predictors
  7. 10mo agospatstat.geomNA object handling extended; clickpoly gains grid snapping
  8. 1y agospatstat.geomNA spatial objects, hole removal and connected components
  9. 1y agoveganOrdination graphics rebuilt and adonis made defunct
  10. 1y agospatstat.geomNonlinear colour and symbol maps; half-open quadrat tiles
  11. 1y agoveganRelease chasing undefined behavior in a C function
  12. 1y agoveganpca, ca and pco added for unconstrained ordination

Frequently asked questions

What is the difference between spatstat.geom and vegan?

They serve adjacent needs but don't currently overlap on shipped themes. 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 spatstat.geom better than vegan?

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 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.

What are the best alternatives to vegan?

Top vegan alternatives in Analytics are ranked by recent ship velocity. Browse the "vegan alternatives" section above for the current picks, or visit /alternatives/vegan-r for the full list with editorial commentary on each.