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SDTM supplemental-qualifier merging got sturdier, then the package went quiet for two years.
Comparison · Analytics
EDIutils vs superspreading
A side-by-side editorial comparison of EDIutils and superspreading — release velocity, themes, recent moves, and the top alternatives to consider.
EDIutils vs superspreading: at a glance
What is EDIutils?
The EDI data client is being dragged through its repository's identity-system migration.
EDIutils is the R client for the Environmental Data Initiative repository. The last two releases are both consequences of changes at EDI rather than in the package: 2.0.0 rewired authentication for the new EDI Identity and Access Manager and made Distinguished Names defunct in favour of EDI-IDs, and 2.1.0 handles the deprecation of the old auth token. Earlier releases were small bug fixes against repository outages and endpoint changes.
What is superspreading?
superspreading now asks whether a pathogen will emerge at all, not just how unevenly it spreads.
superspreading quantifies individual-level variation in transmission — the offspring distributions and summary metrics behind the 20/80 rule — and calculates probabilities of epidemic, extinction and containment. With 0.4.0 it added probability_emergence(), estimating whether an introduced pathogen can evolve into sustained human-to-human transmission. The package moved from experimental to stable in the same release.
EDIutils vs superspreading: editorial side-by-side
EDIutils
0.0ANALYTICS
The EDI data client is being dragged through its repository's identity-system migration.
◆ Current state
EDIutils is the R client for the Environmental Data Initiative repository. The last two releases are both consequences of changes at EDI rather than in the package: 2.0.0 rewired authentication for the new EDI Identity and Access Manager and made Distinguished Names defunct in favour of EDI-IDs, and 2.1.0 handles the deprecation of the old auth token. Earlier releases were small bug fixes against repository outages and endpoint changes.
◆ Where it's heading
This is a client whose roadmap belongs to its server. Every meaningful release tracks something EDI changed — a deprecated endpoint, a resource outage breaking CRAN checks, and now a whole identity system — and the package's job is to absorb the churn while keeping the R interface stable. The 2.0.0 break was handled by pointing users at where to find their new EDI-ID rather than by papering over the change.
◆ Prediction
Expect continued follow-through on the IAM migration as the old auth token is fully retired, and further releases keyed to EDI service changes rather than to new client features.
superspreading
0.0ANALYTICS
superspreading now asks whether a pathogen will emerge at all, not just how unevenly it spreads.
◆ Current state
superspreading quantifies individual-level variation in transmission — the offspring distributions and summary metrics behind the 20/80 rule — and calculates probabilities of epidemic, extinction and containment. With 0.4.0 it added probability_emergence(), estimating whether an introduced pathogen can evolve into sustained human-to-human transmission. The package moved from experimental to stable in the same release.
◆ Where it's heading
Scope has widened one published framework at a time. 0.2.0 added network-based reproduction numbers, 0.3.0 added the Lloyd-Smith formulation of proportion_transmission() and vendored a branching-process simulator to drop the {bpmodels} dependency, and 0.4.0 implemented and extended the Antia et al. emergence model. Each addition brings a vignette reproducing the source paper's figures, which is how this package treats a method as delivered.
◆ Prediction
The established pattern — implement a published framework, extend it, document it against the original figures — makes another literature-derived addition likelier than internal refactoring.
Alternatives to EDIutils and superspreading
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 EDIutils or superspreading.
marquee
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logrx
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lobstr
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GSODR
A weather-station data client that broke one return type to hand back distances instead of bare IDs.
giscoR
giscoR's 1.0 moved its dataset index into the cache, so new Eurostat releases arrive without a package update.
See all EDIutils alternatives → · See all superspreading alternatives →
Recent activity from EDIutils and superspreading
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3mo agoEDIutilsGraceful handling for the deprecated auth token
- 7mo agoEDIutilsEDI-IDs replace Distinguished Names as authentication moves to IAM ⚡
- 1y agosuperspreadingprobability_emergence() extends the package into pathogen emergence risk ⚡
- 1y agosuperspreadingLloyd-Smith transmission proportions; bpmodels dependency removed
- 2y agosuperspreadingNetwork reproduction numbers and joint individual/population control
- 2y agoEDIutilsDeprecated archive endpoint fixed
- 2y agosuperspreadingFirst release: offspring distributions and epidemic risk metrics
- 3y agoEDIutilsCRAN check fixed after EDI repository outage
- 4y agoEDIutilsCharacter encoding bug fixed in a dependency path
Frequently asked questions
What is the difference between EDIutils and superspreading?
They serve adjacent needs but don't currently overlap on shipped themes. EDIutils and superspreading 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 EDIutils better than superspreading?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. EDIutils and superspreading 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 EDIutils?
Top EDIutils alternatives in Analytics are ranked by recent ship velocity. Browse the "EDIutils alternatives" section above for the current picks, or visit /alternatives/ediutils for the full list with editorial commentary on each.
What are the best alternatives to superspreading?
Top superspreading alternatives in Analytics are ranked by recent ship velocity. Browse the "superspreading alternatives" section above for the current picks, or visit /alternatives/superspreading for the full list with editorial commentary on each.