biocharkitgui

0.3.0

'Shiny' GUI for the 'biocharkit' Biochar Analysis Toolkit

0packages depend

–downloads / year

–test coverage

9/10checks pass

Overview

About

Maintained by Sukamal SarkarFirst published 2026-07-301 releasesCRAN page ↗

A point-and-click 'Shiny' interface to the 'biocharkit' package. Lets a user upload Excel workbooks of biochar characterisation and batch adsorption data, map spreadsheet columns to the required variables via dropdown menus, and run sample-ID parsing, adsorption capacity and removal efficiency calculations, isotherm fitting (Langmuir, Freundlich, Temkin, Dubinin-Radushkevich, Sips), kinetics fitting (pseudo-first/ second-order, Elovich, intraparticle diffusion), van't Hoff thermodynamics, batch fitting across many samples at once, FTIR baseline correction, automatic peak picking and functional-group analysis, XRD peak deconvolution and crystallinity index, BET surface area, TGA analysis (DTG curve with auto-detected decomposition peaks, moisture/volatile-matter/ash/fixed-carbon straight off a curve for a single sample or in batch across many, and Kissinger non-isothermal kinetics from multi-heating-rate data), proximate/ultimate analysis, and correlation matrices, without writing any R code. Results and 600 dpi TIFF figures can be downloaded directly from the browser, along with a combined analysis report.

Install

R (CRAN)Fedora (COPR)

install.packages("biocharkitgui", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-biocharkitgui

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

1ERROR9OK

Failing flavors

ERROR r-devel-linux-x86_64-debian-gcc

Slowest check: 1.3 min · r-release-windows-x86_64

Code health

Yes

Tests · ratio 0.48

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

ERROR2026-08-01
9 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-07-31
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 68%
Return-value docs: 100%
References docs: 0%

Downloads

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Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.0

Imports (6)

biocharkit shiny readxl DT rmarkdownutils

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Sukamal Sarkar

Author, Maintainer

Authors (1)

Sukamal Sarkar

Author, Maintainer

Package Timeline

1 release. R releases are shown for context.

0.3.0Latest
2026-07-30 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-30
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.0
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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