Type: Package Package: eCerto Title: Statistical Tests for the Production of Reference Materials Version: 0.8.22 Date: 2026-04-02 Authors@R: c( person("Jan", "Lisec", , "jan.lisec@bam.de", role = c("cre", "aut"), comment = c(ORCID = "0000-0003-1220-2286")), person("Frederik", "Kre\u00df", role = "ctb") ) Maintainer: Jan Lisec Description: The production of certified reference materials (CRMs) requires various statistical tests depending on the task and recorded data to ensure that reported values of CRMs are appropriate. Often these tests are performed according to the procedures described in 'ISO GUIDE 35:2017'. The 'eCerto' package contains a 'Shiny' app which provides functionality to load, process, report and backup data recorded during CRM production and facilitates following the recommended procedures. It is described in Lisec et al (2023) and can also be accessed online without package installation. URL: https://github.com/janlisec/eCerto BugReports: https://github.com/janlisec/eCerto/issues License: MIT + file LICENSE Encoding: UTF-8 Language: en-US LazyData: true LazyDataCompression: bzip2 Depends: R (>= 4.1.0) Imports: bslib, config, DT, flextable, golem, knitr, moments, openxlsx, purrr, R6, rmarkdown (>= 1.5), shiny, shinyjs, shinyWidgets, tidyxl, xml2 Suggests: covr, curl, fs, htmltools, jsonlite, rlang, testthat (>= 3.0.0), vdiffr, webshot2 biocViews: Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.3 Config/testthat/edition: 3 Config/pak/sysreqs: libcairo2-dev cmake libfontconfig1-dev libfreetype6-dev libfribidi-dev make libharfbuzz-dev libicu-dev libjpeg-dev libpng-dev libtiff-dev libuv1-dev libwebp-dev libxml2-dev libssl-dev zlib1g-dev Repository: https://janlisec.r-universe.dev Date/Publication: 2026-04-02 15:21:24 UTC RemoteUrl: https://github.com/janlisec/ecerto RemoteRef: HEAD RemoteSha: 59f43fa01edc8e143ba61135185f4f7096071b3b NeedsCompilation: no Packaged: 2026-06-01 09:44:07 UTC; root Author: Jan Lisec [cre, aut] (ORCID: ), Frederik Kreß [ctb]