paleobuddy
paleobuddy can now simulate trait-dependent diversification, not just birth-death.
Comparison · Analytics
aedseo vs grex
A side-by-side editorial comparison of aedseo and grex — release velocity, themes, recent moves, and the top alternatives to consider.
aedseo vs grex: at a glance
What is aedseo?
An epidemic-onset detector that now brackets the whole season, not just its start
aedseo is a Statens Serum Institut R package for automated early detection of seasonal epidemic onsets, built around growth-rate estimation over consecutive time intervals. The 1.0.0 line moved it well past its original scope: observations are now modelled as cases or population-adjusted incidence, multiple waves can be estimated in one pass, and disease-specific thresholds are computed by a dedicated function. Version 1.1.0 adds an estimate of when a season has ended after the first onset.
What is grex?
grex is a lookup table with a version number — it ships when the annotation moves.
grex converts the deprecated Ensembl gene IDs found in GTEx data into current gene symbols and identifiers, using org.Hs.eg.db as its reference. Its value is entirely in that bundled reference data, so a release either refreshes the mapping or does nothing to it. The 2025 release does nothing to it: GitHub Actions for the docs site, a check-note fix, and a smaller vignette.
aedseo vs grex: editorial side-by-side
aedseo
0.0ANALYTICS
An epidemic-onset detector that now brackets the whole season, not just its start
◆ Current state
aedseo is a Statens Serum Institut R package for automated early detection of seasonal epidemic onsets, built around growth-rate estimation over consecutive time intervals. The 1.0.0 line moved it well past its original scope: observations are now modelled as cases or population-adjusted incidence, multiple waves can be estimated in one pass, and disease-specific thresholds are computed by a dedicated function. Version 1.1.0 adds an estimate of when a season has ended after the first onset.
◆ Where it's heading
The arc runs from a single-purpose onset detector toward a full seasonal-surveillance toolkit. Each release since 1.0.0 has widened what the package can say about a season rather than improving how it says it: incidence denominators, background population, multi-wave detection, thresholds, and now season end. Fixes in between are narrow and numerical, such as confidence intervals under ATLAS BLAS.
◆ Prediction
The natural next step is symmetry with the onset machinery the package already has: turning the 1.1.0 seasonal offset into a first-class output alongside onset, with its own summary and plotting methods.
grex
0.0ANALYTICS
grex is a lookup table with a version number — it ships when the annotation moves.
◆ Current state
grex converts the deprecated Ensembl gene IDs found in GTEx data into current gene symbols and identifiers, using org.Hs.eg.db as its reference. Its value is entirely in that bundled reference data, so a release either refreshes the mapping or does nothing to it. The 2025 release does nothing to it: GitHub Actions for the docs site, a check-note fix, and a smaller vignette.
◆ Where it's heading
The annotation refreshes stopped. Between 2017 and 2019 the package tracked org.Hs.eg.db through four versions and added the GTEx V7 identifier set; since then the reference has stood still while the releases turned to packaging. That gap matters more here than it would elsewhere — a stale mapping table silently returns outdated symbols rather than failing, so the package's core asset ages invisibly.
◆ Prediction
Nothing in these entries signals a planned data refresh, and the six-year pattern suggests the next release will again be infrastructure. Users needing current annotations should check which org.Hs.eg.db version is bundled rather than assume the version number reflects it.
Alternatives to aedseo and grex
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 aedseo or grex.
geodist
geodist stays dependency-free and fast, and warns you when 'cheap' distances stop being honest.
errors
errors keeps making uncertainty print the way each scientific field expects.
CMAQ
CMAQ went global in v5.5, and has been patching that surface ever since.
enpls
enpls has not changed its statistics since 2016 — only its website, twice.
protr
protr's feature set is finished; the work now is surviving Bioconductor's churn.
Recent activity from aedseo and grex
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 6mo agoaedseocombined_seasonal_output() now estimates when a season ends
- 8mo agoaedseoFix growth-rate confidence intervals under ATLAS BLAS
- 9mo agoaedseoIncidence, population adjustment and multi-wave detection land in 1.0.0 ⚡
- 1y agogrexgrex 1.9.1: pkgdown on Actions, smaller vignette
- 2y agoaedseoMaintainership transferred to Lasse Engbo Christiansen
- 2y agoaedseoepi_calendar() and richer autoplot displays
- 2y agoaedseoFirst CRAN release of the aeddo onset detector
- 7y agogrexgrex 1.9 refreshes the reference to org.Hs.eg.db 3.8.2
- 8y agogrexgrex 1.8 adds GTEx V7 IDs, updates to org.Hs.eg.db 3.6.0
- 8y agogrexgrex 1.7 updates the reference to org.Hs.eg.db 3.4.2
- 8y agogrexgrex 1.6 drops Google Fonts from vignettes
- 9y agogrexgrex 1.5 adds a pkgdown site and refreshes the reference
Frequently asked questions
What is the difference between aedseo and grex?
They serve adjacent needs but don't currently overlap on shipped themes. aedseo and grex 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 aedseo better than grex?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. aedseo and grex 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 aedseo?
Top aedseo alternatives in Analytics are ranked by recent ship velocity. Browse the "aedseo alternatives" section above for the current picks, or visit /alternatives/aedseo-r for the full list with editorial commentary on each.
What are the best alternatives to grex?
Top grex alternatives in Analytics are ranked by recent ship velocity. Browse the "grex alternatives" section above for the current picks, or visit /alternatives/grex-r for the full list with editorial commentary on each.