compositional.mle
An MLE package rebuilt around composable solvers, then renamed to match.
Comparison · Analytics
kwb.geosalz vs tidycmprsk
A side-by-side editorial comparison of kwb.geosalz and tidycmprsk — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:r-package
kwb.geosalz vs tidycmprsk: at a glance
What is kwb.geosalz?
A research-project workflow package where the interesting work is in the plumbing.
kwb.geosalz documents the data workflows for GeoSalz, a groundwater salinisation project run by Kompetenzzentrum Wasser Berlin, packaging retrieval, checking and plotting steps as reproducible R code. The current release replaces an SFTP dependency with curl and reports listing files on the SFTP server running 50 to 100 times faster. Earlier releases added data-availability workflows against Berlin's open water portal and functions for well-field abstraction figures.
What is tidycmprsk?
Competing-risks modelling that now moves only when its neighbours do.
tidycmprsk wraps competing risks regression and cumulative incidence estimation in tidy-style output, so results slot into gtsummary tables and ggsurvfit plots. The last two releases are small: 1.1.2 sorts tidy.tidycuminc() output by stratum, 1.1.1 is an HTML5 documentation update for CRAN. The substantive work in the window is 1.1.0, which reorganised the gtsummary relationship.
kwb.geosalz vs tidycmprsk: editorial side-by-side
kwb.geosalz
0.0ANALYTICS
A research-project workflow package where the interesting work is in the plumbing.
◆ Current state
kwb.geosalz documents the data workflows for GeoSalz, a groundwater salinisation project run by Kompetenzzentrum Wasser Berlin, packaging retrieval, checking and plotting steps as reproducible R code. The current release replaces an SFTP dependency with curl and reports listing files on the SFTP server running 50 to 100 times faster. Earlier releases added data-availability workflows against Berlin's open water portal and functions for well-field abstraction figures.
◆ Where it's heading
Releases track the project's own data-collection reality rather than a software roadmap: new data source appears, a workflow is added; a transfer library becomes a liability, it is swapped out. The measurement-chain pipeline is the recurring subject, appearing in plotting fixes at 0.7.1 and the transport rewrite at 0.7.2. Cadence is roughly annual and the changelog is written for project members, which makes external readability secondary by design.
◆ Prediction
Expect the next release to follow the measurement-chain data as it accumulates, most likely more plotting or availability-checking work rather than new infrastructure.
tidycmprsk
0.0ANALYTICS
Competing-risks modelling that now moves only when its neighbours do.
◆ Current state
tidycmprsk wraps competing risks regression and cumulative incidence estimation in tidy-style output, so results slot into gtsummary tables and ggsurvfit plots. The last two releases are small: 1.1.2 sorts tidy.tidycuminc() output by stratum, 1.1.1 is an HTML5 documentation update for CRAN. The substantive work in the window is 1.1.0, which reorganised the gtsummary relationship.
◆ Where it's heading
The package has spent its releases handing responsibilities to neighbouring packages rather than growing its own surface. Plotting was deprecated then made defunct in favour of ggsurvfit::ggcuminc(), and 1.1.0 moved the regression table methods so that gtsummary could drop tidycmprsk as a dependency. What remains is the estimation core plus the S3 methods that let other packages consume it, which is a deliberate narrowing.
◆ Prediction
Expect releases to continue tracking changes in gtsummary and the broader tidy survival stack rather than adding estimation features.
Alternatives to kwb.geosalz and tidycmprsk
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 kwb.geosalz or tidycmprsk.
nabla
nabla dropped its C++ engine to chase exact derivatives at any order.
snowflakeauth
Eight months from first release to keyring caching and workload identity.
cyclocomp
A cyclomatic complexity checker that ships once every couple of years, and lands when it does.
revdbayes
Extreme value sampling in pure upkeep mode, mostly answering to Rcpp and CRAN.
lazyeval
A package retired in 2017 just got rewritten against R's public C API.
See all kwb.geosalz alternatives → · See all tidycmprsk alternatives →
Recent activity from kwb.geosalz and tidycmprsk
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 4mo agotidycmprsktidycmprsk 1.1.2
- 5mo agokwb.geosalzSFTP transfers moved to curl, file listing 50-100x faster
- 9mo agotidycmprsktidycmprsk 1.1.1
- 1y agokwb.geosalzConductivity outliers filtered from measurement chain plots
- 1y agotidycmprsktidycmprsk 1.1.0
- 2y agokwb.geosalzRelease rolling up vignette cleanup and well operation work
- 2y agotidycmprsktidycmprsk 1.0.0
- 3y agotidycmprsktidycmprsk 0.2.0
- 4y agokwb.geosalzWasserportal Berlin workflow and CRS conversion added
- 4y agokwb.geosalzAnnual well-field abstraction figures retrievable
- 4y agotidycmprsktidycmprsk 0.1.2
- 7y agokwb.geosalzInitial release scaffolded from the in-house package template
Frequently asked questions
What is the difference between kwb.geosalz and tidycmprsk?
Both compete on the same themes — r-package — within Analytics. kwb.geosalz and tidycmprsk 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 kwb.geosalz better than tidycmprsk?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. kwb.geosalz and tidycmprsk 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 kwb.geosalz?
Top kwb.geosalz alternatives in Analytics are ranked by recent ship velocity. Browse the "kwb.geosalz alternatives" section above for the current picks, or visit /alternatives/kwb-geosalz for the full list with editorial commentary on each.
What are the best alternatives to tidycmprsk?
Top tidycmprsk alternatives in Analytics are ranked by recent ship velocity. Browse the "tidycmprsk alternatives" section above for the current picks, or visit /alternatives/tidycmprsk for the full list with editorial commentary on each.