Package: LFApp 1.4.2

LFApp: Shiny Apps for Lateral Flow Assays

Shiny apps for the quantitative analysis of images from lateral flow assays (LFAs). The images are segmented and background corrected and color intensities are extracted. The apps can be used to import and export intensity data and to calibrate LFAs by means of linear, loess, or gam models. The calibration models can further be saved and applied to intensity data from new images for determining concentrations.

Authors:Filip Paskali [aut, cre], Weronika Schary [aut], Matthias Kohl [aut]

LFApp_1.4.2.tar.gz
LFApp_1.4.2.zip(r-4.7)LFApp_1.4.2.zip(r-4.6)LFApp_1.4.2.zip(r-4.5)
LFApp_1.4.2.tgz(r-4.6-any)LFApp_1.4.2.tgz(r-4.5-any)
LFApp_1.4.2.tar.gz(r-4.7-any)LFApp_1.4.2.tar.gz(r-4.6-any)
LFApp_1.4.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
LFApp/json (API)
NEWS

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

Bug tracker:https://github.com/fpaskali/lfapp/issues

On CRAN:

Conda:

bioinformaticsbiomedical-image-processingcalibrationimage-processingshiny

4.90 score 4 stars 2 scripts 229 downloads 10 exports 79 dependencies

Last updated from:cc854ebece. Checks:7 WARNING, 1 ERROR, 1 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64WARNING219
source / vignettesERROR241
linux-release-x86_64WARNING217
macos-release-arm64WARNING98
macos-oldrel-arm64WARNING118
windows-develWARNING171
windows-releaseWARNING131
windows-oldrelWARNING210
wasm-releaseOK128

Exports:run_analysisrun_calrun_corerun_mobile_analysisrun_mobile_calrun_mobile_corerun_mobile_quanrun_quanthreshold_litriangle

Dependencies:abindbase64encBiocGenericsbitopsbslibcachemcaToolsclicommonmarkcpp11crosstalkdigestDTEBImageevaluatefarverfastmapfftwtoolsfontawesomefsgenericsggplot2gluegplotsgtablegtoolshighrhtmltoolshtmlwidgetshttpuvisobandjpegjquerylibjsonliteKernSmoothknitrlabelinglaterlatticelazyevallifecyclelocfitmagrittrMatrixmemoisemgcvmimenlmeotelpillarpkgconfigpngpromisesR6rappdirsRColorBrewerRcppRCurlrlangrmarkdownS7sassscalesshinyshinyFilesshinyjsshinyMobileshinythemessourcetoolstibbletifftinytexutf8vctrsviridisLitewithrxfunxtableyaml

LFA App User's Guide

Filip Paskali, Weronika Schary, Matthias Kohl

Rendered fromLFApp.Rmdusingknitr::rmarkdownon May 05 2026.

Last update: 2026-05-05
Started: 2021-03-17

Readme and manuals

Help Manual

Help pageTopics
Shiny Apps for Lateral Flow Assays.LFApp-package LFApp
Run Analysis Shiny Appsrun_analysis run_cal run_core run_mobile_analysis run_mobile_cal run_mobile_core run_mobile_quan run_quan
Li Thresholding Algorithmthreshold_li
Triangle Thresholding Algorithmtriangle