checkmate: Fast and Versatile Argument Checks

Tests and assertions to perform frequent argument checks. A substantial part of the package was written in C to minimize any worries about execution time overhead.

Version: 2.0.0
Depends: R (≥ 3.0.0)
Imports: backports (≥ 1.1.0), utils
Suggests: R6, fastmatch, data.table (≥ 1.9.8), devtools, ggplot2, knitr, magrittr, microbenchmark, rmarkdown, testthat (≥ 0.11.0), tinytest (≥ 1.1.0), tibble
Published: 2020-02-06
Author: Michel Lang ORCID iD [cre, aut], Bernd Bischl [ctb]
Maintainer: Michel Lang <michellang at>
License: BSD_3_clause + file LICENSE
NeedsCompilation: yes
Citation: checkmate citation info
Materials: README NEWS
CRAN checks: checkmate results


Reference manual: checkmate.pdf
Vignettes: checkmate
Setup tinytest
Package source: checkmate_2.0.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release: checkmate_2.0.0.tgz, r-oldrel: checkmate_2.0.0.tgz
Old sources: checkmate archive

Reverse dependencies:

Reverse depends: cmaesr, forestplot, netgen, ODEnetwork, ODEsensitivity, poissonMT, smoof, SNPhood
Reverse imports: amt, arealDB, aslib, autocogs, autothresholdr, BARIS, BatchExperiments, BatchJobs, batchtools, BayesFM, BBmisc, bbotk, biomod2, botor, cleanr, clustree, coalitions, codified, cointReg, comorbidity, compboost, conogive, CornerstoneR, cusum, cvms, DCCA, DEFormats, detrendr, discharge, distr6, document, DtD, DTSg, ecr, EFAtools, epwshiftr, exampletestr, excerptr, fail, farff, filesstrings, flacco, fxtract, geometr, ggparty, Gmisc, grapherator, graphite, groupdata2, gt, hdm, HDtest, htmlTable, HydeNet, ijtiff, iml, inlmisc, install.load, ItemResponseTrees, KMunicate, lazysql, ldaPrototype, learnr, llama, localICE, loo, markmyassignment, MBNMAdose, MBNMAtime, mcMST, mcparallelDo, meditate, metR, mlr, mlr3, mlr3db, mlr3filters, mlr3measures, mlr3misc, mlr3oml, mlr3pipelines, mlr3proba, mlr3tuning, mlr3viz, mlrCPO, mlrMBO, mmpf, modelsummary, mosmafs, nandb, NetworkInference, ngsReports, NLMR, OncoBayes2, OpenML, opentripplanner, otpr, pammtools, paradox, parallelMap, ParamHelpers, pdfminer, photosynthesis, pixiedust, ProFit, pxweb, qpmadr, randomsearch, RBesT, RBPcurve, RDML, redcapAPI, REDCapR, reinforcelearn, RestRserve, rjstat, ROI.plugin.qpoases, rollRegres, rscimark, rsimsum, sanityTracker, scorepeak, scTensor, set6, shinydisconnect, shinyMolBio, smartdata,, splatter, stabm, strex, summarytools, SwarmSVM, sweidnumbr, tabshiftr, tealeaves, tsmp, tspmeta, VTrack, xpectr, yakmoR, zFPKM
Reverse suggests: base64url, checkr, mlr3learners, pulsar


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