qqman
The Manhattan-plot package for GWAS results, finished and dormant since 2017.
Comparison · Analytics
camtraptor vs tern.mmrm
A side-by-side editorial comparison of camtraptor and tern.mmrm — release velocity, themes, recent moves, and the top alternatives to consider.
camtraptor vs tern.mmrm: at a glance
What is camtraptor?
A camera-trap data reader converging on the Camtrap DP standard, one exchange field at a time.
camtraptor reads Camera Trap Data Packages and turns them into analysis-ready tables for R users. The recent releases have been about what those tables carry: get_record_table() now returns deployment coordinates plus clock and solar time in radians, and get_custom_effort() reports effort per deployment rather than pooled. Earlier work went into reading Camtrap DP files written by other tools.
What is tern.mmrm?
An MMRM tabulation package that has published nothing since its 2024 CRAN releases.
tern.mmrm wraps mixed models for repeated measures into the tern tabulation and plotting layer used by teal clinical modules. The visible history ends with three CRAN releases in mid-to-late 2024; before that the feed carries only automated version bumps from 2022, three of which have just been backfilled into the record. The most recent substantive change adds axis limit arguments to the LS-means plot.
camtraptor vs tern.mmrm: editorial side-by-side
camtraptor
0.0ANALYTICS
A camera-trap data reader converging on the Camtrap DP standard, one exchange field at a time.
◆ Current state
camtraptor reads Camera Trap Data Packages and turns them into analysis-ready tables for R users. The recent releases have been about what those tables carry: get_record_table() now returns deployment coordinates plus clock and solar time in radians, and get_custom_effort() reports effort per deployment rather than pooled. Earlier work went into reading Camtrap DP files written by other tools.
◆ Where it's heading
The package is moving from format plumbing toward analysis convenience. The 2023-2024 releases were almost entirely about correctly ingesting Camtrap DP 1.0 and packages produced by the GBIF IPT; the 2025 pair instead adds columns ecologists would otherwise compute themselves. Releases come in bursts tied to specific issue reports, with long gaps between.
◆ Prediction
Expect continued issue-driven column and argument additions to the get_* family; nothing in these entries points to a change in the underlying reader.
tern.mmrm
0.0ANALYTICS
An MMRM tabulation package that has published nothing since its 2024 CRAN releases.
◆ Current state
tern.mmrm wraps mixed models for repeated measures into the tern tabulation and plotting layer used by teal clinical modules. The visible history ends with three CRAN releases in mid-to-late 2024; before that the feed carries only automated version bumps from 2022, three of which have just been backfilled into the record. The most recent substantive change adds axis limit arguments to the LS-means plot.
◆ Where it's heading
Content per release is thin and largely organisational: a maintainer change, replacing scda with random.cdisc.data in vignettes, and adapting to new {mmrm} versions. The package appears to be in maintenance, tracking its upstream dependency rather than developing independently. The 2022 entries now visible are release-automation commits, not releases in any meaningful sense.
◆ Prediction
Nothing here signals new functionality; the realistic next event is another compatibility release when {mmrm} or {rtables} changes underneath it.
Alternatives to camtraptor and tern.mmrm
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 camtraptor or tern.mmrm.
constants
The R package for CODATA constants rebuilt its symbol table on NIST's naming so future updates stop being hand work.
austraits
The R client for AusTraits spends its releases chasing the dataset it reads.
ggdemetra
A ggplot2 layer for seasonal adjustment output, filling in one plot type at a time.
fossilsim
A fossil-record simulator that quietly grew a trait-evolution engine.
tern.rbmi
Reference-based multiple imputation tables, shipping only what CRAN checks demand.
See all camtraptor alternatives → · See all tern.mmrm alternatives →
Recent activity from camtraptor and tern.mmrm
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1y agocamtraptorRecord tables gain coordinates and solar/clock time
- 1y agocamtraptorSampling effort now reported per deployment
- 1y agotern.mmrmAxis limits added to the LS-means plot
- 2y agotern.mmrmMaintainer change and scda replaced in vignettes
- 2y agotern.mmrmCRAN 0.3.0 release, mostly workflow housekeeping
- 2y agocamtraptorDetects Camtrap DP version; reads GBIF IPT packages
- 2y agocamtraptorFixes angle and radius on down-converted observations
- 2y agocamtraptorFixes reading of Camtrap DP 1.0 files
- 2y agocamtraptorwrite_eml() fixes and taxonID population
- 3y agotern.mmrmAutomated version bump to 0.2.1
- 3y agotern.mmrmPre-release branch merge
- 4y agotern.mmrmCI automation commit, no release content
Frequently asked questions
What is the difference between camtraptor and tern.mmrm?
They serve adjacent needs but don't currently overlap on shipped themes. camtraptor and tern.mmrm 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 camtraptor better than tern.mmrm?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. camtraptor and tern.mmrm 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 camtraptor?
Top camtraptor alternatives in Analytics are ranked by recent ship velocity. Browse the "camtraptor alternatives" section above for the current picks, or visit /alternatives/camtraptor for the full list with editorial commentary on each.
What are the best alternatives to tern.mmrm?
Top tern.mmrm alternatives in Analytics are ranked by recent ship velocity. Browse the "tern.mmrm alternatives" section above for the current picks, or visit /alternatives/tern-mmrm for the full list with editorial commentary on each.