Package: grayleafspotr 0.99.2

Rohan R

grayleafspotr: Quantitative Analysis of Gray Leaf Spot Colonies from Plate Images

Quantitative phenotyping of gray leaf spot (Cercospora zeae-maydis) fungal colonies grown on petri dishes. The package segments colonies from time-lapse plate photographs using a bundled SmallUNet deep-learning model, extracts morphometric and texture features (area, eccentricity, crack coverage, radial profile), and provides tidy result objects together with template ggplot2 visualisations. Python dependencies are managed automatically through basilisk; no manual environment setup is required.

Authors:Rohan R [aut, cre, cph]

grayleafspotr_0.99.2.tar.gz
grayleafspotr_0.99.2.zip(r-4.7)grayleafspotr_0.99.2.zip(r-4.6)grayleafspotr_0.99.2.zip(r-4.5)
grayleafspotr_0.99.2.tgz(r-4.6-any)grayleafspotr_0.99.2.tgz(r-4.5-any)
grayleafspotr_0.99.2.tar.gz(r-4.7-any)grayleafspotr_0.99.2.tar.gz(r-4.6-any)
grayleafspotr_0.99.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
grayleafspotr/json (API)
NEWS

# Install 'grayleafspotr' in R:
install.packages('grayleafspotr', repos = c('https://biocstaging.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/rotsl/grayleafspotr/issues

Pkgdown/docs site:https://rotsl.github.io

On CRAN:

Conda:

softwarepreprocessingvisualizationclassificationfeatureextraction

3.48 score 7 scripts 18 exports 48 dependencies

Last updated from:8e72036d44. Checks:1 NOTE, 9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
bioc-checksNOTE172
linux-devel-x86_64OK179
source / vignettesOK234
linux-release-x86_64OK169
macos-release-arm64OK105
macos-oldrel-arm64OK121
windows-develOK114
windows-releaseOK104
windows-oldrelOK100
wasm-releaseOK129

Exports:as_grayleafspot_growth_dataexample_grayleafspot_resultsgrayleafspot_analyzegrayleafspot_download_modelgrayleafspot_python_availablegrayleafspot_python_executablegrayleafspot_runlaunch_grayleafspotrplot_colony_expansionplot_feature_heatmapplot_growth_roughnessplot_radial_growth_areaplot_radial_profileplot_shape_vs_stressplot_stress_remodelingplot_texture_organizationread_grayleafspot_resultswrite_grayleafspot_results

Dependencies:basiliskbitbit64clicliprcpp11crayondir.expirydplyrfarverfilelockgenericsggplot2gluegtableherehmsisobandjsonlitelabelinglatticelifecyclemagrittrMatrixpillarpkgconfigpngprettyunitsprogressR6rappdirsRColorBrewerRcppRcppTOMLreadrreticulaterlangrprojrootS7scalestibbletidyselecttzdbutf8vctrsviridisLitevroomwithr

Getting Started with grayleafspotr

Rendered fromgetting-started.Rmdusingknitr::rmarkdownon Jun 09 2026.

Last update: 2026-05-27
Started: 2026-04-28

grayleafspotr Workflow

Rendered fromgrayleafspotr-workflow.Rmdusingknitr::rmarkdownon Jun 09 2026.

Last update: 2026-05-27
Started: 2026-04-28