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Comparison · Infra & APIs
ggVennDiagram vs mmpca
A side-by-side editorial comparison of ggVennDiagram and mmpca — release velocity, themes, recent moves, and the top alternatives to consider.
ggVennDiagram vs mmpca: at a glance
What is ggVennDiagram?
A Venn diagram package whose public release notes say almost nothing — including about its copyright cleanup.
ggVennDiagram draws Venn diagrams as ggplot2 objects. The visible release feed is thin and irregular: three entries between 2021 and 2024, two of which contain nothing but a pointer to NEWS. Only the most recent, V1.5, describes actual changes, and both of them are legal housekeeping rather than features.
What is mmpca?
Back from CRAN removal under a new maintainer, with the compiled layer rebuilt.
mmpca implements multiple matrix principal component analysis with a compiled GSL backend. The package spent time off CRAN, and its recent history is a rescue operation rather than a feature program: a new maintainer took it over, moved the native build path onto RcppGSL, and folded the hand-written C bindings into Rcpp. The two most recent entries landed the same day, one restoring the package and one clearing residual CRAN comments.
ggVennDiagram vs mmpca: editorial side-by-side
ggVennDiagram
0.0INFRA · APIS
A Venn diagram package whose public release notes say almost nothing — including about its copyright cleanup.
◆ Current state
ggVennDiagram draws Venn diagrams as ggplot2 objects. The visible release feed is thin and irregular: three entries between 2021 and 2024, two of which contain nothing but a pointer to NEWS. Only the most recent, V1.5, describes actual changes, and both of them are legal housekeeping rather than features.
◆ Where it's heading
What can be read here is not a feature direction but a tidying of provenance. V1.5 removed code copied from yulab.utils and made the package comply with the copyright terms of the venn package it draws on, with the yulab.utils maintainer appearing as a first-time contributor to do it. Everything else in the window defers to a changelog kept outside the feed, so the direction of the package itself is not readable from these entries.
◆ Prediction
No reliable prediction is available from this feed — the release notes are pointers rather than descriptions, and the visible entries skip whole version ranges.
mmpca
0.0INFRA · APIS
Back from CRAN removal under a new maintainer, with the compiled layer rebuilt.
◆ Current state
mmpca implements multiple matrix principal component analysis with a compiled GSL backend. The package spent time off CRAN, and its recent history is a rescue operation rather than a feature program: a new maintainer took it over, moved the native build path onto RcppGSL, and folded the hand-written C bindings into Rcpp. The two most recent entries landed the same day, one restoring the package and one clearing residual CRAN comments.
◆ Where it's heading
Work is concentrated on making the package installable and check-clean rather than on the decomposition itself. The version stamps run out of order, with 2.0.3 predating both 2.0.2 and 2.0.4 by three years, so the feed reads as an archive flush around the CRAN return. Nothing in the entries points at method-level work.
◆ Prediction
Expect maintenance releases that keep the compiled code passing CRAN checks; the entries give no signal about new decomposition features.
Alternatives to ggVennDiagram and mmpca
Other Infra & APIs 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 ggVennDiagram or mmpca.
NGINX
nginx returns to feature work with PROXY v2 upstream writes, and quietly adds JSON to core.
ESPHome
ESPHome closes the 2026.8 cycle, but the release body is a bare link to the real notes.
vcfR
A genomics workhorse whose visible release feed stops dead in mid-2020.
dialr
The R phone-number package stopped only parsing numbers and started asking them where they are.
ordinalsimr
A Shiny app for choosing the right ordinal test reached CRAN in a single 90-minute burst of tags.
See all ggVennDiagram alternatives → · See all mmpca alternatives →
Recent activity from ggVennDiagram and mmpca
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 8mo agommpcaMinor CRAN comments cleared to keep the package listed
- 8mo agommpcaBack on CRAN under a new maintainer, rebuilt on RcppGSL ⚡
- 2y agoggVennDiagramCopied code removed and venn copyright terms satisfied
- 2y agoggVennDiagramCRAN release 1.4.9
- 3y agommpcaValgrind memory fixes and a maximum-iteration option
- 5y agoggVennDiagramCRAN release v1.1.4
Frequently asked questions
What is the difference between ggVennDiagram and mmpca?
They serve adjacent needs but don't currently overlap on shipped themes. ggVennDiagram and mmpca 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 ggVennDiagram better than mmpca?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. ggVennDiagram and mmpca 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 Infra & APIs products to evaluate alongside.
What are the best alternatives to ggVennDiagram?
Top ggVennDiagram alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "ggVennDiagram alternatives" section above for the current picks, or visit /alternatives/ggvenndiagram for the full list with editorial commentary on each.
What are the best alternatives to mmpca?
Top mmpca alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "mmpca alternatives" section above for the current picks, or visit /alternatives/mmpca for the full list with editorial commentary on each.