ANALYTICS
randomwalk spent every release getting an R simulation to run in the browser, not on a server.
Alternatives · analytics tools
abclass alternatives
The best abclass alternatives in analytics tools, ranked by Sparkpulse's velocity_score.
Updated Aug 17, 2026
Looking for the best alternatives to abclass? Sparkpulse tracks and ranks 12 alternatives in analytics tools by shipping velocity — how frequently each ships meaningful updates, verified from official changelogs. For reference, abclass shipped 0 meaningful updates in the last 30 days and carries a velocity score of 0.0 out of 10 in 2026. The alternatives below are ranked the same way, so you're comparing real release momentum, not marketing claims.
About abclass
abclass built out angle-based classifiers in 2022, then went quiet except for CRAN upkeep.
An implementation of multi-category angle-based large-margin classifiers with regularization. The capability was assembled in four releases across 2022: group lasso, then group SCAD and MCP penalties, then sparse matrix input, cross-validation via cv.abclass(), an efficient tuning path in et.abclass(), and experimental sup-norm classifiers. After a three-year gap, 0.5.0 simplified how group penalties are specified and 0.5.1 swapped the quadratic programming backend after qpmadr was archived on CRAN.
Velocity 0.0 · Last update 48m ago
Top 12 alternatives to abclass
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
ANALYTICS
fastml added survival modelling and leakage-proof resampling, moving past classification and regression.
ANALYTICS
churon is spending its entire release history getting a Rust ONNX binding through CRAN.
ANALYTICS
firatheme woke up after four years and started fixing what ggplot2 changed underneath it.
ANALYTICS
bagyo reached CRAN as a Philippine tropical cyclone dataset, with its tags stamped out of order.
ANALYTICS
rainette rebuilt its Reinert clustering in 0.2.0, tuned it in 0.3.0, and has coasted since.
ANALYTICS
questionr's survey helpers are finished; recent releases only keep pace with R-devel.
ANALYTICS
washdata is a fixed survey dataset; eight years of releases have changed only its packaging.
ANALYTICS
singleRcapture reached 1.0.0 with no release notes at all — the arc has to be read backwards.
ANALYTICS
crossmap's roadmap is set by purrr and furrr — it deprecates what upstream deprecates.
ANALYTICS
fracture solved decimal-to-fraction conversion years ago and now only answers to CRAN.
ANALYTICS
healthyR.ts keeps adding time-series helpers, then quietly breaks the old ones to modernise them.
abclass vs alternatives — shipping velocity at a glance
Velocity score (0–10) and meaningful releases shipped in the last 30 days, from official changelogs. Higher = shipping faster.
| Product | Velocity | Sparks · 30d | Focus areas | Latest release |
|---|---|---|---|---|
| abclass (baseline) | 0.0 | 0 | classificationregularizationlarge-margin classifiers | — |
| randomwalk | 0.0 | 0 | webassemblyshinylivewebr | — |
| fastml | 0.0 | 0 | automltidymodelssurvival analysis | Version 0.7.5 |
| churon | 0.0 | 0 | onnx runtimerust bindingscran compliance | — |
| firatheme | 0.0 | 0 | ggplot2 themetypographyfaceting | — |
| bagyo | 0.0 | 0 | open datatropical cyclonesphilippines | — |
| rainette | 0.0 | 0 | text miningreinert methodclustering | CRAN v0.2.0 |
| questionr | 0.0 | 0 | survey analysiscontingency tablesrstudio addins | — |
| washdata | 0.0 | 0 | open datawash surveysdata package | — |
| singlercapture | 0.0 | 0 | capture-recapturepopulation estimationzero-truncated models | — |
| crossmap | 0.0 | 0 | purrr extensionfunctional programmingdeprecations | — |
| fracture | 0.0 | 0 | numeric formattingfractionsutility package | — |
| healthyR.ts | 0.0 | 0 | time serieshealthyversestationarity | — |
The 12 best abclass alternatives, in depth
1. randomwalk · velocity 0.0
Randomwalk spent every release getting an R simulation to run in the browser, not on a server.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, randomwalk focuses on webassembly, shinylive and webr.
randomwalk and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full randomwalk trajectory → · Compare abclass vs randomwalk →
2. fastml · velocity 0.0
Fastml added survival modelling and leakage-proof resampling, moving past classification and regression.
Its velocity score of 0.0/10 reflects longer-term release cadence; its most recent meaningful update was “Version 0.7.5”.
Where abclass leans on classification, regularization and large margin classifiers, fastml focuses on automl, tidymodels and survival analysis.
fastml and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
3. churon · velocity 0.0
Churon is spending its entire release history getting a Rust ONNX binding through CRAN.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, churon focuses on onnx runtime, rust bindings and cran compliance.
churon and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
4. firatheme · velocity 0.0
Firatheme woke up after four years and started fixing what ggplot2 changed underneath it.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, firatheme focuses on ggplot2 theme, typography and faceting.
firatheme and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full firatheme trajectory → · Compare abclass vs firatheme →
5. bagyo · velocity 0.0
Bagyo reached CRAN as a Philippine tropical cyclone dataset, with its tags stamped out of order.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, bagyo focuses on open data, tropical cyclones and philippines.
bagyo and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
6. rainette · velocity 0.0
Rainette rebuilt its Reinert clustering in 0.2.0, tuned it in 0.3.0, and has coasted since.
Its velocity score of 0.0/10 reflects longer-term release cadence; its most recent meaningful update was “CRAN v0.2.0”.
Where abclass leans on classification, regularization and large margin classifiers, rainette focuses on text mining, reinert method and clustering.
rainette and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
7. questionr · velocity 0.0
Questionr's survey helpers are finished; recent releases only keep pace with R-devel.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, questionr focuses on survey analysis, contingency tables and rstudio addins.
questionr and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full questionr trajectory → · Compare abclass vs questionr →
8. washdata · velocity 0.0
Washdata is a fixed survey dataset; eight years of releases have changed only its packaging.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, washdata focuses on open data, wash surveys and data package.
washdata and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
9. singlercapture · velocity 0.0
SingleRcapture reached 1.0.0 with no release notes at all — the arc has to be read backwards.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, singlercapture focuses on capture recapture, population estimation and zero truncated models.
singlercapture and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full singlercapture trajectory → · Compare abclass vs singlercapture →
10. crossmap · velocity 0.0
Crossmap's roadmap is set by purrr and furrr — it deprecates what upstream deprecates.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, crossmap focuses on purrr extension, functional programming and deprecations.
crossmap and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
11. fracture · velocity 0.0
Fracture solved decimal-to-fraction conversion years ago and now only answers to CRAN.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, fracture focuses on numeric formatting, fractions and utility package.
fracture and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
12. healthyR.ts · velocity 0.0
HealthyR.ts keeps adding time-series helpers, then quietly breaks the old ones to modernise them.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where abclass leans on classification, regularization and large margin classifiers, healthyR.ts focuses on time series, healthyverse and stationarity.
healthyR.ts and abclass have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full healthyR.ts trajectory → · Compare abclass vs healthyR.ts →
Frequently asked questions
What are the best alternatives to abclass?
The top abclass alternatives we currently track in analytics tools are randomwalk, fastml, churon, firatheme, bagyo, ranked by recent ship velocity.
How is this list of abclass alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare abclass directly with one of these alternatives?
Yes — every card has a "Compare with abclass" link to a side-by-side /compare page.