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mellio

1.1.0Package record

Polished, Editable Tables and Statistical Results

0packages depend
1.2Kdownloads / year
83.2%test coverage
12/13flavors OK

Overview

About

Sends supported 'R' objects to the 'Mellio' web app and creates polished, editable statistical tables in 'R'. The 'mellio_open' interface handles common hypothesis tests, model objects, model comparisons, descriptive summaries, tabular data, plots, and image files. The 'melliotab' interface formats data frames, model summaries, correlation matrices, and side-by-side comparison tables with APA-style numeric formatting, confidence intervals, table notes, and optional significance markers. Manual table helpers can copy or save 'melliotab' output as 'HTML', 'LaTeX', or 'Markdown' when file-based handoff is needed. Payloads include package-version metadata to support reproducible reporting and software citation.

Changes in 1.1.0
  • Added Johnson-Neyman and simple-slopes support: mellio_open() and melliotab() now accept johnson_neyman() and sim_slopes() results from the 'interactions' package. Results open as a Stats card with the interval narration and a key-point table, plus a native, fully editable Johnson-Neyman figure in the web app (significance-colored slope and confidence band, interval bounds, observed moderator range, legend).
  • Long Mellio URLs now open through a small local redirect page. Some URL launchers (notably inside RStudio) silently truncate very long URLs, which dropped the result payload; the redirect file sidesteps the limit.

From NEWS.md in the release

Install

Health

CRAN checks
1ERROR12OK
Check messages
ERRORtestsr-devel-linux-x86_64-debian-gcc
Running ‘testthat.R’ [58s/74s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(mellio)
  mellio: use mellio_open() for Mellio, melliotab() for R tables
  > 
  > test_check("mellio")
  lavaan NOTE:  
     Standard errors and confidence intervals of the (nonlinear) defined (:=) 
     parameters are based on the first-order delta method; for strongly 
     nonlinear definitions, se_def = "mc" (Monte Carlo) or se = "bootstrap" may 
     be more accurate.
  lavaan NOTE:  
     Standard errors and confidence intervals of the (nonlinear) defined (:=) 
     parameters are based on the first-order delta method; for strongly 
     nonlinear definitions, se_def = "mc" (Monte Carlo) or se = "bootstrap" may 
     be more accurate.
  lavaan NOTE:  
     Standard errors and confidence intervals of the (nonlinear) defined (:=) 
     parameters are based on the first-order delta method; for strongly 
     nonlinear definitions, se_def = "mc" (Monte Car
...[truncated]...
emale vs. Male')
  
  ── Failure ('test-coxph.R:78:3'): mellio_payload.coxph labels factor contrasts ──
  Expected `sex_row$term_source` to equal "sex".
  Differences:
  `actual`:   "sexFemale"
  `expected`: "sex"      
  
  ── Failure ('test-coxph.R:79:3'): mellio_payload.coxph labels factor contrasts ──
  Expected `sex_row$contrast_level` to equal "Female".
  Differences:
  `actual` is NULL
  `expected` is a character vector ('Female')
  
  ── Failure ('test-coxph.R:80:3'): mellio_payload.coxph labels factor contrasts ──
  Expected `sex_row$contrast_reference` to equal "Male".
  Differences:
  `actual` is NULL
  `expected` is a character vector ('Male')
  
  ── Failure ('test-coxph.R:87:3'): mellio_payload.coxph labels factor contrasts ──
  Expected `sex_fig$label` to equal "sex: Female vs. Male".
  Differences:
  `actual` is NULL
  `expected` is a character vector ('sex: Female vs. Male')
  
  
  [ FAIL 5 | WARN 1 | SKIP 2 | PASS 3089 ]
  Error:
  ! Test failures.
  Execution halted

CRAN check page ↗

Slowest check: 5.5 min · r-oldrel-windows-x86_64
Status changes
  • ERROR12 OK, 1 ERROR2026-10-24
  • OK13 OK2026-08-05
  • NOTE12 OK, 1 NOTE2026-08-01
  • OK7 OK2026-07-07
Advisories

none known

Documentation

In release 1.1.0
READMEYes · 889 wordsVignettesYes · 1 · staticNEWSYes · 100% structured · mentions 1.1.0Citation fileYes · software entry onlyWebsiteYes
Help pages
83 (51 internal)includes a package overview page
Examples that run
56%5 run in a plain check · 4 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples
31%
Documented parameters
100%
Return-value docs
100%
Help pages citing references
0%

Downloads

1.2K
CRAN downloads in the past year
Rank #12,028 · ~3/day · ~99/mo
Daily download trend is not available in this view yet.
26630 days
91990 days
1.2K1 year
Compare downloads with other packages →
Also on31 r2u1 autocran

Repository

0Stars
0Forks
0Open issues
0Open PRs
0Releases
Last activity 2026-08-29
Responsiveness
How these are sampled
PRs merged (all time)
100%
Median days to close, 50 most recently updated closed issues
not measured
Median days to close, 50 most recently updated closed PRs
not measured

PRs over time

2026-07-07 · 12026-08-28 · 0
PracticesBeta

6 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/nicomel1907/mellio-r on 2026-10-22.

Continuous integration (2)
GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux

Governance and community (1)
Issue templates
CRAN release process (1)
cran-comments.md
Research and citation (1)
CITATION.cff
Show all practicesHide 1 practice
Automation and maintenance (1)
Dependabot
How this is detected·Detection ruleset v4 (2026-10-20)
AI coding toolsBeta

This repository shows signs of AI coding tools.

  • Claude Codefirst seen 2026-08-29
    Commits: at least 4 crediting it in the message
Counts are commits, not lines of code. Commits by a tool's accounts count once across all of its accounts. Commits crediting it are the largest count among its credit lines, a minimum.How this is detected·Detection ruleset v4 (updated 2026-09-27)

Dependencies

Declared dependencies
36 external dependencies (excludes base and recommended)

Installing mellio adds 62 packages (32 with compiled code, 49 MB of source tarballs). Heaviest: stringi 11 MB, bslib 5.6 MB, gt 3.3 MB.

Depends (1)
R >= 4.1.0
LinkingTo (0)
none
Enhances (0)
none
Reverse dependencies
0direct
0indirect

Nothing depends on this yet.

People & History

People (1)
Author, Maintainer since 1.0.1 (2026)
Releases (3)

Pick two releases to compare their code metrics.

Package metadata

First published
2026-07-06
Total releases
3 / 1 yrs
License
MIT + file LICENSE OSI
Minimum R
≥ 4.1.0
Download size
321 KB

Cite

Cite this package

Run in R for the authors' entry:

citation("mellio")

The package provides a citation file, so citation() returns the authors' own entry.

The repository also keeps a CITATION.cff.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for mellio version 1.1.0 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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