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collinear vs firatheme

A side-by-side editorial comparison of collinear and firatheme — release velocity, themes, recent moves, and the top alternatives to consider.

Shared themes:r package

collinear vs firatheme: at a glance

Featurecollinearfiratheme
SectorAnalyticsAnalytics
Velocity score0.00.0
Sparks · 30d00
Top themesmulticollinearity, variable selection, vif, breaking changesggplot2 theme, typography, faceting, data visualization
Last editorial update5h ago54m ago
WebsiteVisit →Visit →

What is collinear?

collinear has broken its API twice to stop making the user pick thresholds.

collinear removes multicollinearity from predictor sets through pairwise correlation and VIF filtering, with a preference order deciding which variable survives each conflict. Two major versions in thirteen months each rewrote the interface: 2.0.0 extended every function to any combination of categorical and numeric responses and predictors, and 3.0.0 moved to multiple responses, restructured the output into classed objects, and made both filtering thresholds adaptive by default. Version 3.0.1 is the first release since that is purely repair.

Read the full collinear trajectory →

What is firatheme?

firatheme woke up after four years and started fixing what ggplot2 changed underneath it.

A ggplot2 theme built around the Fira font family. It went quiet after the 2021 releases that made it pass R CMD check cleanly on all three platforms, then returned in December 2025 with a maintenance release solving a ggplot2 deprecation warning and cleaning up text alignment, followed six weeks later by a facet argument to theme_fira() that adds borders and a custom strip background so facet labels stay legible.

Read the full firatheme trajectory →

collinear vs firatheme: editorial side-by-side

C
collinear
ANALYTICS
0.0

collinear has broken its API twice to stop making the user pick thresholds.

◆ Current state

collinear removes multicollinearity from predictor sets through pairwise correlation and VIF filtering, with a preference order deciding which variable survives each conflict. Two major versions in thirteen months each rewrote the interface: 2.0.0 extended every function to any combination of categorical and numeric responses and predictors, and 3.0.0 moved to multiple responses, restructured the output into classed objects, and made both filtering thresholds adaptive by default. Version 3.0.1 is the first release since that is purely repair.

◆ Where it's heading

The through-line is removing decisions the user was never well placed to make. Preference-order functions were renamed twice — first onto a metric-and-model scheme in 2.0.0, then onto a response-type scheme in 3.0.0 — and f_auto() picks one when none is given; target encoding went from automatic to opt-in; max_cor and max_vif now default to NULL and trigger a data-driven threshold derived from the 75th percentile of pairwise correlations through a sigmoid and a fitted correlation-to-VIF mapping. Each change is defensible and each one broke callers, which is the cost of this approach.

◆ Prediction

3.0.1 moved the example datasets out into a separate spatialData package and fixed four crashes rather than adding anything, so the next release is most likely more consolidation on the 3.0 surface than a fourth interface.

F
firatheme
ANALYTICS
0.0

firatheme woke up after four years and started fixing what ggplot2 changed underneath it.

◆ Current state

A ggplot2 theme built around the Fira font family. It went quiet after the 2021 releases that made it pass R CMD check cleanly on all three platforms, then returned in December 2025 with a maintenance release solving a ggplot2 deprecation warning and cleaning up text alignment, followed six weeks later by a facet argument to theme_fira() that adds borders and a custom strip background so facet labels stay legible.

◆ Where it's heading

The pattern of the revival is compatibility first, then the gap users actually hit. Faceting is the obvious hole in any hand-built theme — strip labels are where a theme that looks right on a single panel falls apart — and it arrived immediately after the deprecation cleanup, from a new contributor who has now made every recent change. Note the 0.2.4 release notes restate 0.2.3's contents rather than describing new work.

◆ Prediction

With faceting handled, further releases most likely track ggplot2 deprecations; the entries don't support a stronger claim than that.

Alternatives to collinear and firatheme

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 collinear or firatheme.

See all collinear alternatives → · See all firatheme alternatives →

Recent activity from collinear and firatheme

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 3mo agocollinearNamespace, NA and sf fixes; example data moves to spatialData
  2. 7mo agofirathemeFaceting support with borders and custom strips
  3. 8mo agocollinearAdaptive thresholds, multi-response support and a new output class
  4. 8mo agofirathemeText alignment cleanup and ggplot2 deprecation fix
  5. 1y agocollinearCategorical responses, f_auto() defaults and future-based parallelism
  6. 5y agofirathemeClean builds across all three platforms
  7. 5y agofirathemetheme_fira no longer returns a list
  8. 6y agofirathemeInitial citable release

Frequently asked questions

What is the difference between collinear and firatheme?

Both compete on the same themes — r package — within Analytics. collinear and firatheme 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 collinear better than firatheme?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. collinear and firatheme 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 collinear?

Top collinear alternatives in Analytics are ranked by recent ship velocity. Browse the "collinear alternatives" section above for the current picks, or visit /alternatives/collinear for the full list with editorial commentary on each.

What are the best alternatives to firatheme?

Top firatheme alternatives in Analytics are ranked by recent ship velocity. Browse the "firatheme alternatives" section above for the current picks, or visit /alternatives/firatheme for the full list with editorial commentary on each.