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deeptime vs tern.rbmi

A side-by-side editorial comparison of deeptime and tern.rbmi — release velocity, themes, recent moves, and the top alternatives to consider.

deeptime vs tern.rbmi: at a glance

Featuredeeptimetern.rbmi
SectorAnalyticsAnalytics
Velocity score0.00.0
Sparks · 30d00
Top themesggplot2-extension, geology, phylogenetics, deprecationpharmaverse, multiple-imputation, cran-maintenance, tabulation
Last editorial update8h ago1h ago
WebsiteVisit →Visit →

What is deeptime?

A geologic-time plotting layer that outgrew time axes and became a geology rendering toolkit.

deeptime extends ggplot2 with geological time scales, radial deep-time coordinates and phylogeny-aware geoms, and since 2.0.0 it also renders standardized FGDC/USGS geologic patterns as ggplot2 fills. The current 2.4.0 release adds geom_text_clade() for labeling clades on radial phylogenies and repairs long-standing coord_trans_xy() and scale-placement edge cases.

Read the full deeptime trajectory →

What is tern.rbmi?

Reference-based multiple imputation tables, shipping only what CRAN checks demand.

tern.rbmi renders the output of {rbmi} reference-based multiple imputation analyses into tern tables for clinical reporting. Its three most recent releases exist to satisfy CRAN: restricting vignette builds to gcc, adding V8 to Suggests, and a plain resubmission. No user-facing functionality has changed in the visible window, and the three older entries now backfilled are version-bump automation.

Read the full tern.rbmi trajectory →

deeptime vs tern.rbmi: editorial side-by-side

D
deeptime
ANALYTICS
0.0

A geologic-time plotting layer that outgrew time axes and became a geology rendering toolkit.

◆ Current state

deeptime extends ggplot2 with geological time scales, radial deep-time coordinates and phylogeny-aware geoms, and since 2.0.0 it also renders standardized FGDC/USGS geologic patterns as ggplot2 fills. The current 2.4.0 release adds geom_text_clade() for labeling clades on radial phylogenies and repairs long-standing coord_trans_xy() and scale-placement edge cases.

◆ Where it's heading

The package is converging on two jobs: being the canonical R renderer for stratigraphic drawing conventions, and keeping pace with ggplot2's own churn. A sustained deprecation program — gggeo_scale(), coord_geo_polar(), getScaleData(), now disparity_through_time() — is trimming the surface down to coord_geo(), coord_geo_radial() and the pattern functions. Roughly half of each recent release is ggplot2 4.0 compatibility work.

◆ Prediction

Expect disparity_through_time() and coord_geo_polar() to be removed outright in the next major version, and further geoms aimed at annotating radial phylogenies.

T
tern.rbmi
ANALYTICS
0.0

Reference-based multiple imputation tables, shipping only what CRAN checks demand.

◆ Current state

tern.rbmi renders the output of {rbmi} reference-based multiple imputation analyses into tern tables for clinical reporting. Its three most recent releases exist to satisfy CRAN: restricting vignette builds to gcc, adding V8 to Suggests, and a plain resubmission. No user-facing functionality has changed in the visible window, and the three older entries now backfilled are version-bump automation.

◆ Where it's heading

This is a thin adapter package and behaves like one — it moves when CRAN or an upstream dependency forces it to. Between 2022 and 2024 the feed shows only version bumps, and the 2025 releases are packaging concerns rather than analysis changes. The newly surfaced 2022 entries reinforce rather than change that reading.

◆ Prediction

Expect the next release to be triggered by a CRAN check failure or an {rbmi} update rather than by new tabulation features.

Alternatives to deeptime and tern.rbmi

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 deeptime or tern.rbmi.

See all deeptime alternatives → · See all tern.rbmi alternatives →

Recent activity from deeptime and tern.rbmi

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

  1. 1mo agodeeptimegeom_text_clade() labels clades on radial phylogenies
  2. 8mo agodeeptimeArgument renames for ggplot2 4.0 parity
  3. 8mo agodeeptimePattern code dictionary and time-scale theming
  4. 1y agotern.rbmiVignette built only under gcc
  5. 1y agodeeptimegeom_text_phylo() arrives with ggplot2 4 compatibility
  6. 1y agotern.rbmiV8 added to Suggests
  7. 1y agotern.rbmiCRAN resubmission with dependency and workflow updates
  8. 1y agodeeptimeContrast-aware label colors across the built-in scales
  9. 1y agodeeptimeFGDC geologic patterns become ggplot2 fills
  10. 3y agotern.rbmiAutomated release commit for 0.1.1
  11. 4y agotern.rbmiDevelopment version bump to 0.1.0.9004
  12. 4y agotern.rbmiCI automation commit, no release content

Frequently asked questions

What is the difference between deeptime and tern.rbmi?

They serve adjacent needs but don't currently overlap on shipped themes. deeptime and tern.rbmi are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is deeptime better than tern.rbmi?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. deeptime and tern.rbmi are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.

What are the best alternatives to deeptime?

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

What are the best alternatives to tern.rbmi?

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