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Comparison · Infra & APIs
rmake vs volcalc
A side-by-side editorial comparison of rmake and volcalc — release velocity, themes, recent moves, and the top alternatives to consider.
rmake vs volcalc: at a glance
What is rmake?
A Makefile generator for R projects keeps adding rule types instead of a build engine.
rmake generates GNU Make files for R analytical projects, so the dependency graph of an analysis is expressed in R and executed by make. The recent releases have widened the rule vocabulary with subdirectory and knitr rules, added stream redirection to make(), and started checking that GNU Make is actually present rather than assuming it.
What is volcalc?
Rebuilt itself around SMILES and .mol input, then made the chemistry configurable
volcalc estimates the volatility of chemical compounds from their structure, implementing the SIMPOL.1 group-contribution method and the Meredith et al. variant. Version 2.0.0 severed the package from KEGG: calc_vol() takes .mol file paths or SMILES strings directly, is vectorized over multiple compounds, and the group-contribution maths was split into its own simpol1() function. Work since has been chemistry accuracy and configurability — the full set of SIMPOL.1 functional groups, volatility thresholds for clean atmosphere, polluted atmosphere or soil, user-supplied temperature, and a validate option returning NA when structure parsing looks suspect.
rmake vs volcalc: editorial side-by-side
rmake
0.0INFRA · APIS
A Makefile generator for R projects keeps adding rule types instead of a build engine.
◆ Current state
rmake generates GNU Make files for R analytical projects, so the dependency graph of an analysis is expressed in R and executed by make. The recent releases have widened the rule vocabulary with subdirectory and knitr rules, added stream redirection to make(), and started checking that GNU Make is actually present rather than assuming it.
◆ Where it's heading
The package is committed to delegating execution rather than reimplementing it, and the work reflects that: more rule constructors, better handling of the messy parts of shelling out, and dependency reduction. Adding hasGnuMake() and tests for its presence is the sort of change that follows real reports from users whose systems did not have it. Long command lines and filenames with spaces both got fixed, which is the usual tax on generating shell text.
◆ Prediction
Expect further rule constructors for common R document and compilation targets, and continued hardening of the generated Make syntax against unusual paths and long commands.
volcalc
0.0INFRA · APIS
Rebuilt itself around SMILES and .mol input, then made the chemistry configurable
◆ Current state
volcalc estimates the volatility of chemical compounds from their structure, implementing the SIMPOL.1 group-contribution method and the Meredith et al. variant. Version 2.0.0 severed the package from KEGG: calc_vol() takes .mol file paths or SMILES strings directly, is vectorized over multiple compounds, and the group-contribution maths was split into its own simpol1() function. Work since has been chemistry accuracy and configurability — the full set of SIMPOL.1 functional groups, volatility thresholds for clean atmosphere, polluted atmosphere or soil, user-supplied temperature, and a validate option returning NA when structure parsing looks suspect.
◆ Where it's heading
The arc runs from a script tied to one database toward a general structure-to-volatility tool. Dropping KEGG from the core in 2.0.0, then removing KEGGREST as a dependency entirely in 2.2.0, took the package from volatility for KEGG compounds to volatility for any structure a user can supply. The accompanying manuscript published in 2023, and the changelog since has been careful about coefficient double-counting — amines and amides have each been corrected — which suggests the group definitions are the part under active scrutiny.
◆ Prediction
The smarts_simpol1 dataset added in 2.2.0 documents how functional groups are defined, pointing toward further estimation methods alongside SIMPOL.1 and Meredith; splitting simpol1() out in 2.0.0 was stated to be groundwork for exactly that.
Alternatives to rmake and volcalc
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 rmake or volcalc.
Warp
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Okta
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tealeaves
A leaf-temperature model that finished its job in 2020 and has stayed finished
Infisical
A credential platform assembled two or three pull requests at a time, never a headline
SigNoz
Search without knowing the field — SigNoz keeps lowering the cost of not knowing your schema
See all rmake alternatives → · See all volcalc alternatives →
Recent activity from rmake and volcalc
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7mo agormakeGNU Make presence now checked; long command lines fixed
- 9mo agormakemake() gains stdout, stderr and stdin arguments
- 9mo agormakeSubdirectory, knitr and dependency rule constructors added
- 1y agovolcalcParsing validation, user-supplied temperature, KEGGREST dropped
- 2y agovolcalcAuthorship and citation updates
- 2y agovolcalcSMILES input, environment-specific thresholds, missing functional groups
- 2y agovolcalcRebuilt around .mol and SMILES input; SIMPOL.1 split into simpol1() ⚡
- 3y agovolcalcAmines group removed to stop double-counting with primary amines
- 3y agovolcalcbug fix: standard temperature
Frequently asked questions
What is the difference between rmake and volcalc?
They serve adjacent needs but don't currently overlap on shipped themes. rmake and volcalc 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 rmake better than volcalc?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. rmake and volcalc 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 rmake?
Top rmake alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "rmake alternatives" section above for the current picks, or visit /alternatives/rmake for the full list with editorial commentary on each.
What are the best alternatives to volcalc?
Top volcalc alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "volcalc alternatives" section above for the current picks, or visit /alternatives/volcalc for the full list with editorial commentary on each.