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Read the log file produced by irace (irace.Rdata).

Usage

read_logfile(filename, name = "iraceResults")

Arguments

filename

Filename that contains the log file saved by irace. Example: irace.Rdata.

name

Optional argument that allows overriding the default name of the object in the file.

Value

(list())

Examples

irace_results <- read_logfile(system.file("exdata/irace-acotsp.Rdata", package="irace",
                                          mustWork=TRUE))
str(irace_results)
#> List of 11
#>  $ scenario         :List of 58
#>   ..$ scenarioFile             : chr "/home/manu/work/irace/git/devel-examples/vignette-example/scenario.txt"
#>   ..$ configurationsFile       : chr "/home/manu/work/irace/git/devel-examples/vignette-example/default.txt"
#>   ..$ logFile                  : chr "./irace-acotsp.Rdata"
#>   ..$ trainInstancesDir        : chr "./instances"
#>   ..$ trainInstancesFile       : chr "./instances.txt"
#>   ..$ testInstancesDir         : chr "./instances"
#>   ..$ testInstancesFile        : chr "./instances-test.txt"
#>   ..$ testNbElites             : int 5
#>   ..$ testIterationElites      : logi TRUE
#>   ..$ maxExperiments           : int 1000
#>   ..$ seed                     : int 687542627
#>   ..$ execDir                  : chr "./"
#>   ..$ parameterFile            : chr "./parameters.txt"
#>   ..$ recoveryFile             : chr ""
#>   ..$ instances                : chr [1:10] "./instances/1000-1.tsp" "./instances/1000-2.tsp" "./instances/1000-3.tsp" "./instances/1000-4.tsp" ...
#>   ..$ sampleInstances          : logi TRUE
#>   ..$ testInstances            : chr [1:10] "./instances/1000-10.tsp" "./instances/1000-11.tsp" "./instances/1000-12.tsp" "./instances/1000-13.tsp" ...
#>   ..$ testType                 : chr "friedman"
#>   ..$ firstTest                : int 5
#>   ..$ blockSize                : int 1
#>   ..$ eachTest                 : int 1
#>   ..$ targetRunner             : chr "./target-runner"
#>   ..$ targetRunnerLauncher     : chr ""
#>   ..$ targetCmdline            : chr "{configurationID} {instanceID} {seed} {instance} {bound} {targetRunnerArgs}"
#>   ..$ targetRunnerRetries      : int 0
#>   ..$ targetRunnerTimeout      : int 0
#>   ..$ targetRunnerData         : chr ""
#>   ..$ deterministic            : logi FALSE
#>   ..$ minExperiments           : chr NA
#>   ..$ maxTime                  : int 0
#>   ..$ budgetEstimation         : num 0.05
#>   ..$ minMeasurableTime        : num 0.01
#>   ..$ parallel                 : int 2
#>   ..$ loadBalancing            : logi TRUE
#>   ..$ mpi                      : logi FALSE
#>   ..$ batchmode                : chr "0"
#>   ..$ digits                   : int 4
#>   ..$ quiet                    : logi FALSE
#>   ..$ debugLevel               : int 0
#>   ..$ softRestart              : logi TRUE
#>   ..$ softRestartThreshold     : num 1e-04
#>   ..$ elitist                  : logi TRUE
#>   ..$ elitistNewInstances      : int 1
#>   ..$ elitistLimit             : int 2
#>   ..$ capping                  : logi FALSE
#>   ..$ cappingType              : chr "median"
#>   ..$ boundType                : chr "candidate"
#>   ..$ boundDigits              : int 0
#>   ..$ boundPar                 : int 1
#>   ..$ boundAsTimeout           : logi TRUE
#>   ..$ postselection            : num 0
#>   ..$ aclib                    : logi FALSE
#>   ..$ nbIterations             : int 0
#>   ..$ nbExperimentsPerIteration: int 0
#>   ..$ minNbSurvival            : int 0
#>   ..$ nbConfigurations         : int 0
#>   ..$ mu                       : int 5
#>   ..$ confidence               : num 0.95
#>  $ irace.version    : chr "3.5.1.9000.036e23af-dirty"
#>  $ parameters       :List of 15
#>   ..$ names       : chr [1:11] "algorithm" "localsearch" "alpha" "beta" ...
#>   ..$ types       : Named chr [1:11] "c" "c" "r" "r" ...
#>   .. ..- attr(*, "names")= chr [1:11] "algorithm" "localsearch" "alpha" "beta" ...
#>   ..$ switches    : Named chr [1:11] "--" "--localsearch " "--alpha " "--beta " ...
#>   .. ..- attr(*, "names")= chr [1:11] "algorithm" "localsearch" "alpha" "beta" ...
#>   ..$ domain      :List of 11
#>   .. ..$ algorithm  : chr [1:5] "as" "mmas" "eas" "ras" ...
#>   .. ..$ localsearch: chr [1:4] "0" "1" "2" "3"
#>   .. ..$ alpha      : num [1:2] 0 5
#>   .. ..$ beta       : num [1:2] 0 10
#>   .. ..$ rho        : num [1:2] 0.01 1
#>   .. ..$ ants       : num [1:2] 5 100
#>   .. ..$ nnls       : num [1:2] 5 50
#>   .. ..$ q0         : num [1:2] 0 1
#>   .. ..$ dlb        : chr [1:2] "0" "1"
#>   .. ..$ rasrank    : num [1:2] 1 100
#>   .. ..$ elitistants: num [1:2] 1 750
#>   ..$ conditions  :List of 11
#>   .. ..$ algorithm  : logi TRUE
#>   .. ..$ localsearch: logi TRUE
#>   .. ..$ alpha      : logi TRUE
#>   .. ..$ beta       : logi TRUE
#>   .. ..$ rho        : logi TRUE
#>   .. ..$ ants       : logi TRUE
#>   .. ..$ nnls       :  expression(localsearch %in% c(1, 2, 3))
#>   .. ..$ q0         :  expression(algorithm %in% c("acs"))
#>   .. ..$ dlb        :  expression(localsearch %in% c(1, 2, 3))
#>   .. ..$ rasrank    :  expression(algorithm %in% c("ras"))
#>   .. ..$ elitistants:  expression(algorithm %in% c("eas"))
#>   ..$ isFixed     : Named logi [1:11] FALSE FALSE FALSE FALSE FALSE FALSE ...
#>   .. ..- attr(*, "names")= chr [1:11] "algorithm" "localsearch" "alpha" "beta" ...
#>   ..$ transform   :List of 11
#>   .. ..$ algorithm  : chr ""
#>   .. ..$ localsearch: chr ""
#>   .. ..$ alpha      : chr ""
#>   .. ..$ beta       : chr ""
#>   .. ..$ rho        : chr ""
#>   .. ..$ ants       : chr "log"
#>   .. .. ..- attr(*, "lower")= num 1.61
#>   .. .. ..- attr(*, "upper")= num 4.62
#>   .. ..$ nnls       : chr ""
#>   .. ..$ q0         : chr ""
#>   .. ..$ dlb        : chr ""
#>   .. ..$ rasrank    : chr ""
#>   .. ..$ elitistants: chr ""
#>   ..$ isDependent : Named logi [1:11] FALSE FALSE FALSE FALSE FALSE FALSE ...
#>   .. ..- attr(*, "names")= chr [1:11] "algorithm" "localsearch" "alpha" "beta" ...
#>   ..$ digits      : Named int [1:4] 4 4 4 4
#>   .. ..- attr(*, "names")= chr [1:4] "alpha" "beta" "rho" "q0"
#>   ..$ forbidden   :List of 1
#>   .. ..$ :<bytecode> 
#>   .. .. ..- attr(*, "source")= chr "(alpha == 0) & (beta == 0)"
#>   ..$ depends     :List of 11
#>   .. ..$ algorithm  : chr(0) 
#>   .. ..$ localsearch: chr(0) 
#>   .. ..$ alpha      : chr(0) 
#>   .. ..$ beta       : chr(0) 
#>   .. ..$ rho        : chr(0) 
#>   .. ..$ ants       : chr(0) 
#>   .. ..$ nnls       : chr "localsearch"
#>   .. ..$ q0         : chr "algorithm"
#>   .. ..$ dlb        : chr "localsearch"
#>   .. ..$ rasrank    : chr "algorithm"
#>   .. ..$ elitistants: chr "algorithm"
#>   ..$ hierarchy   : Named num [1:11] 1 1 1 1 1 1 2 2 2 2 ...
#>   .. ..- attr(*, "names")= chr [1:11] "algorithm" "localsearch" "alpha" "beta" ...
#>   ..$ nbParameters: int 11
#>   ..$ nbFixed     : int 0
#>   ..$ nbVariable  : int 11
#>  $ iterationElites  : int [1:7] 2 50 85 100 128 153 153
#>  $ allElites        :List of 7
#>   ..$ : int [1:4] 2 29 3 20
#>   ..$ : int [1:5] 50 29 2 47 3
#>   ..$ : int [1:3] 85 70 50
#>   ..$ : int [1:5] 100 85 106 99 112
#>   ..$ : int [1:5] 128 141 133 125 129
#>   ..$ : int [1:5] 153 141 128 133 125
#>   ..$ : int [1:5] 153 141 159 128 125
#>  $ experiments      : num [1:16, 1:159] 28407696 28402347 29166659 28417102 28823388 ...
#>   ..- attr(*, "dimnames")=List of 2
#>   .. ..$ : chr [1:16] "1" "2" "3" "4" ...
#>   .. ..$ : chr [1:159] "1" "2" "3" "4" ...
#>  $ experimentLog    : int [1:991, 1:5] 1 1 1 1 1 1 1 1 1 1 ...
#>   ..- attr(*, "dimnames")=List of 2
#>   .. ..$ : NULL
#>   .. ..$ : chr [1:5] "iteration" "instance" "configuration" "time" ...
#>  $ state            :List of 18
#>   ..$ .Random.seed        : int [1:626] 10403 82 74450096 -488718086 1971160917 1271940195 -1466109272 593734952 -700000720 -249115685 ...
#>   ..$ .irace              :<environment: 0x561a6ea539a0> 
#>   ..$ currentBudget       : num 53
#>   ..$ debugLevel          : int 0
#>   ..$ eliteConfigurations :'data.frame':	5 obs. of  16 variables:
#>   .. ..$ .ID.       : int [1:5] 153 141 159 128 125
#>   .. ..$ algorithm  : chr [1:5] "acs" "acs" "acs" "acs" ...
#>   .. ..$ localsearch: chr [1:5] "3" "3" "3" "3" ...
#>   .. ..$ alpha      : num [1:5] 1.77 1.34 1.38 1.87 2.38
#>   .. ..$ beta       : num [1:5] 6.05 7.49 7.02 7.37 6.78
#>   .. ..$ rho        : num [1:5] 0.172 0.357 0.437 0.409 0.181
#>   .. ..$ ants       : num [1:5] 21 7 19 17 22
#>   .. ..$ nnls       : num [1:5] 19 21 17 12 37
#>   .. ..$ q0         : num [1:5] 0.46 0.1651 0.1531 0.2948 0.0721
#>   .. ..$ dlb        : chr [1:5] "1" "1" "1" "1" ...
#>   .. ..$ rasrank    : num [1:5] NA NA NA NA NA
#>   .. ..$ elitistants: num [1:5] NA NA NA NA NA
#>   .. ..$ .PARENT.   : int [1:5] 128 100 128 100 85
#>   .. ..$ .ALIVE.    : logi [1:5] TRUE TRUE TRUE TRUE TRUE
#>   .. ..$ .RANK.     : num [1:5] 46 53 53 60 62
#>   .. ..$ .WEIGHT.   : num [1:5] 0.3333 0.2667 0.2 0.1333 0.0667
#>   ..$ experimentsUsedSoFar: int 991
#>   ..$ indexIteration      : int 8
#>   ..$ minSurvival         : num 5
#>   ..$ model               :List of 11
#>   .. ..$ algorithm  :List of 5
#>   .. .. ..$ 153: num [1:5] 0.000257 0.000257 0.000257 0.001651 0.997578
#>   .. .. ..$ 141: num [1:5] 0.000257 0.000257 0.000257 0.001651 0.997578
#>   .. .. ..$ 128: num [1:5] 0.000257 0.000257 0.000257 0.001651 0.997578
#>   .. .. ..$ 133: num [1:5] 0.000272 0.000272 0.000272 0.000272 0.998913
#>   .. .. ..$ 125: num [1:5] 0.000257 0.000257 0.000257 0.001651 0.997578
#>   .. ..$ localsearch:List of 5
#>   .. .. ..$ 153: num [1:4] 0.000341 0.000341 0.000341 0.998978
#>   .. .. ..$ 141: num [1:4] 0.000341 0.000341 0.000341 0.998978
#>   .. .. ..$ 128: num [1:4] 0.000341 0.000341 0.000341 0.998978
#>   .. .. ..$ 133: num [1:4] 0.000341 0.000341 0.000341 0.998978
#>   .. .. ..$ 125: num [1:4] 0.000341 0.000341 0.000341 0.998978
#>   .. ..$ alpha      :List of 5
#>   .. .. ..$ 153: num [1:2] 0.552 1.773
#>   .. .. ..$ 141: num [1:2] 0.552 1.338
#>   .. .. ..$ 128: num [1:2] 0.552 1.873
#>   .. .. ..$ 133: num [1:2] 0.552 2.323
#>   .. .. ..$ 125: num [1:2] 0.552 2.382
#>   .. ..$ beta       :List of 5
#>   .. .. ..$ 153: num [1:2] 1.1 6.05
#>   .. .. ..$ 141: num [1:2] 1.1 7.49
#>   .. .. ..$ 128: num [1:2] 1.1 7.37
#>   .. .. ..$ 133: num [1:2] 1.1 8.2
#>   .. .. ..$ 125: num [1:2] 1.1 6.78
#>   .. ..$ rho        :List of 5
#>   .. .. ..$ 153: num [1:2] 0.109 0.172
#>   .. .. ..$ 141: num [1:2] 0.109 0.357
#>   .. .. ..$ 128: num [1:2] 0.109 0.409
#>   .. .. ..$ 133: num [1:2] 0.109 0.836
#>   .. .. ..$ 125: num [1:2] 0.109 0.181
#>   .. ..$ ants       :List of 5
#>   .. .. ..$ 153: num [1:2] 0.11 21
#>   .. .. ..$ 141: num [1:2] 0.11 7
#>   .. .. ..$ 128: num [1:2] 0.11 17
#>   .. .. ..$ 133: num [1:2] 0.11 51
#>   .. .. ..$ 125: num [1:2] 0.11 22
#>   .. ..$ nnls       :List of 5
#>   .. .. ..$ 153: num [1:2] 4.97 19
#>   .. .. ..$ 141: num [1:2] 4.97 21
#>   .. .. ..$ 128: num [1:2] 4.97 12
#>   .. .. ..$ 133: num [1:2] 4.97 31
#>   .. .. ..$ 125: num [1:2] 4.97 37
#>   .. ..$ q0         :List of 5
#>   .. .. ..$ 153: num [1:2] 0.11 0.46
#>   .. .. ..$ 141: num [1:2] 0.11 0.165
#>   .. .. ..$ 128: num [1:2] 0.11 0.295
#>   .. .. ..$ 133: num [1:2] 0.11 0.661
#>   .. .. ..$ 125: num [1:2] 0.1105 0.0721
#>   .. ..$ dlb        :List of 5
#>   .. .. ..$ 153: num [1:2] 0.00102 0.99898
#>   .. .. ..$ 141: num [1:2] 0.00102 0.99898
#>   .. .. ..$ 128: num [1:2] 0.00102 0.99898
#>   .. .. ..$ 133: num [1:2] 0.00552 0.99448
#>   .. .. ..$ 125: num [1:2] 0.00102 0.99898
#>   .. ..$ rasrank    :List of 5
#>   .. .. ..$ 153: num [1:2] 10.9 12
#>   .. .. ..$ 141: num [1:2] 10.9 12
#>   .. .. ..$ 128: num [1:2] 10.9 12
#>   .. .. ..$ 133: num [1:2] 10.9 NA
#>   .. .. ..$ 125: num [1:2] 10.9 12
#>   .. ..$ elitistants:List of 5
#>   .. .. ..$ 153: num [1:2] 82.8 NA
#>   .. .. ..$ 141: num [1:2] 82.8 NA
#>   .. .. ..$ 128: num [1:2] 82.8 NA
#>   .. .. ..$ 133: num [1:2] 82.8 NA
#>   .. .. ..$ 125: num [1:2] 82.8 NA
#>   ..$ nbConfigurations    : num 8
#>   ..$ nbIterations        : int 7
#>   ..$ remainingBudget     : int 9
#>   ..$ timeUsed            : num 0
#>   ..$ boundEstimate       : logi NA
#>   ..$ rejectedIDs         : NULL
#>   ..$ completed           : chr "Not enough budget to race more than the minimum configurations"
#>   ..$ elapsed             : Named num [1:3] 9984.1 60.6 5299.4
#>   .. ..- attr(*, "names")= chr [1:3] "user" "system" "wallclock"
#>   ..$ sessionInfo         :List of 13
#>   .. ..$ R.version      :List of 14
#>   .. .. ..$ platform      : chr "x86_64-pc-linux-gnu"
#>   .. .. ..$ arch          : chr "x86_64"
#>   .. .. ..$ os            : chr "linux-gnu"
#>   .. .. ..$ system        : chr "x86_64, linux-gnu"
#>   .. .. ..$ status        : chr ""
#>   .. .. ..$ major         : chr "4"
#>   .. .. ..$ minor         : chr "1.2"
#>   .. .. ..$ year          : chr "2021"
#>   .. .. ..$ month         : chr "11"
#>   .. .. ..$ day           : chr "01"
#>   .. .. ..$ svn rev       : chr "81115"
#>   .. .. ..$ language      : chr "R"
#>   .. .. ..$ version.string: chr "R version 4.1.2 (2021-11-01)"
#>   .. .. ..$ nickname      : chr "Bird Hippie"
#>   .. ..$ platform       : chr "x86_64-pc-linux-gnu (64-bit)"
#>   .. ..$ locale         : chr "LC_CTYPE=en_GB.UTF-8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=en_GB.UTF-8;LC_MONETARY=en_GB.UTF-8;LC_MESSAGE"| __truncated__
#>   .. ..$ running        : chr "Ubuntu 22.04.4 LTS"
#>   .. ..$ RNGkind        : chr [1:3] "Mersenne-Twister" "Inversion" "Rejection"
#>   .. ..$ basePkgs       : chr [1:7] "stats" "graphics" "grDevices" "utils" ...
#>   .. ..$ otherPkgs      :List of 1
#>   .. .. ..$ irace:List of 24
#>   .. .. .. ..$ Package                : chr "irace"
#>   .. .. .. ..$ Type                   : chr "Package"
#>   .. .. .. ..$ Title                  : chr "Iterated Racing for Automatic Algorithm Configuration"
#>   .. .. .. ..$ Description            : chr "Iterated race is an extension of the Iterated F-race method for\n             the automatic configuration of op"| __truncated__
#>   .. .. .. ..$ Version                : chr "3.5.1.9000"
#>   .. .. .. ..$ Authors@R              : chr "c(person(\"Manuel\", \"López-Ibáñez\", role = c(\"aut\", \"cre\"),\n                              email = \"man"| __truncated__
#>   .. .. .. ..$ Depends                : chr "R (>= 3.6.0)"
#>   .. .. .. ..$ Imports                : chr "stats, utils, compiler, fs, matrixStats, R6, withr"
#>   .. .. .. ..$ Suggests               : chr "Rmpi (>= 0.6.0), parallel, knitr, testthat (>= 3.1.8),\nParamHelpers, devtools"
#>   .. .. .. ..$ VignetteBuilder        : chr "knitr"
#>   .. .. .. ..$ License                : chr "GPL (>= 2)"
#>   .. .. .. ..$ URL                    : chr "https://mlopez-ibanez.github.io/irace/,\nhttps://github.com/MLopez-Ibanez/irace"
#>   .. .. .. ..$ BugReports             : chr "https://github.com/MLopez-Ibanez/irace/issues"
#>   .. .. .. ..$ ByteCompile            : chr "yes"
#>   .. .. .. ..$ Encoding               : chr "UTF-8"
#>   .. .. .. ..$ Roxygen                : chr "list(markdown = TRUE)"
#>   .. .. .. ..$ RoxygenNote            : chr "7.3.0"
#>   .. .. .. ..$ SystemRequirements     : chr "GNU make"
#>   .. .. .. ..$ Config/testthat/edition: chr "3"
#>   .. .. .. ..$ NeedsCompilation       : chr "yes"
#>   .. .. .. ..$ Packaged               : chr "2024-03-22 14:05:24 UTC; manu"
#>   .. .. .. ..$ Author                 : chr "Manuel López-Ibáñez [aut, cre]\n    (<https://orcid.org/0000-0001-9974-1295>),\n  Jérémie Dubois-Lacoste [aut],"| __truncated__
#>   .. .. .. ..$ Maintainer             : chr "Manuel López-Ibáñez <manuel.lopez-ibanez@manchester.ac.uk>"
#>   .. .. .. ..$ Built                  : chr "R 4.1.2; x86_64-pc-linux-gnu; 2024-03-22 14:05:25 UTC; unix"
#>   .. .. .. ..- attr(*, "class")= chr "packageDescription"
#>   .. .. .. ..- attr(*, "file")= chr "/home/manu/R/x86_64-pc-linux-gnu-library/4.1/irace/Meta/package.rds"
#>   .. ..$ loadedOnly     :List of 17
#>   .. .. ..$ matrixStats:List of 27
#>   .. .. .. ..$ Package          : chr "matrixStats"
#>   .. .. .. ..$ Version          : chr "1.2.0"
#>   .. .. .. ..$ Depends          : chr "R (>= 2.12.0)"
#>   .. .. .. ..$ Suggests         : chr "base64enc, ggplot2, knitr, markdown, microbenchmark,\nR.devices, R.rsp"
#>   .. .. .. ..$ VignetteBuilder  : chr "R.rsp"
#>   .. .. .. ..$ Title            : chr "Functions that Apply to Rows and Columns of Matrices (and to\nVectors)"
#>   .. .. .. ..$ Authors@R        : chr "c(\n  person(\"Henrik\", \"Bengtsson\", role=c(\"aut\", \"cre\", \"cph\"),\n                                 em"| __truncated__
#>   .. .. .. ..$ Author           : chr "Henrik Bengtsson [aut, cre, cph],\n  Constantin Ahlmann-Eltze [ctb],\n  Hector Corrada Bravo [ctb],\n  Robert G"| __truncated__
#>   .. .. .. ..$ Maintainer       : chr "Henrik Bengtsson <henrikb@braju.com>"
#>   .. .. .. ..$ Description      : chr "High-performing functions operating on rows and columns of matrices, e.g. col / rowMedians(), col / rowRanks(),"| __truncated__
#>   .. .. .. ..$ License          : chr "Artistic-2.0"
#>   .. .. .. ..$ LazyLoad         : chr "TRUE"
#>   .. .. .. ..$ NeedsCompilation : chr "yes"
#>   .. .. .. ..$ ByteCompile      : chr "TRUE"
#>   .. .. .. ..$ URL              : chr "https://github.com/HenrikBengtsson/matrixStats"
#>   .. .. .. ..$ BugReports       : chr "https://github.com/HenrikBengtsson/matrixStats/issues"
#>   .. .. .. ..$ RoxygenNote      : chr "7.2.3"
#>   .. .. .. ..$ Packaged         : chr "2023-12-11 19:55:37 UTC; henrik"
#>   .. .. .. ..$ Repository       : chr "CRAN"
#>   .. .. .. ..$ Date/Publication : chr "2023-12-11 22:30:09 UTC"
#>   .. .. .. ..$ Built            : chr "R 4.1.2; x86_64-pc-linux-gnu; 2024-01-23 14:02:33 UTC; unix"
#>   .. .. .. ..$ RemoteType       : chr "standard"
#>   .. .. .. ..$ RemotePkgRef     : chr "matrixStats"
#>   .. .. .. ..$ RemoteRef        : chr "matrixStats"
#>   .. .. .. ..$ RemoteRepos      : chr "https://cloud.r-project.org"
#>   .. .. .. ..$ RemotePkgPlatform: chr "source"
#>   .. .. .. ..$ RemoteSha        : chr "1.2.0"
#>   .. .. .. ..- attr(*, "class")= chr "packageDescription"
#>   .. .. .. ..- attr(*, "file")= chr "/home/manu/R/x86_64-pc-linux-gnu-library/4.1/matrixStats/Meta/package.rds"
#>   .. .. ..$ fansi      :List of 22
#>   .. .. .. ..$ Package         : chr "fansi"
#>   .. .. .. ..$ Title           : chr "ANSI Control Sequence Aware String Functions"
#>   .. .. .. ..$ Description     : chr "Counterparts to R string manipulation functions that account for\n   the effects of ANSI text formatting control sequences."
#>   .. .. .. ..$ Version         : chr "1.0.6"
#>   .. .. .. ..$ Authors@R       : chr "c(\n    person(\"Brodie\", \"Gaslam\", email=\"brodie.gaslam@yahoo.com\",\n    role=c(\"aut\", \"cre\")),\n    "| __truncated__
#>   .. .. .. ..$ Depends         : chr "R (>= 3.1.0)"
#>   .. .. .. ..$ License         : chr "GPL-2 | GPL-3"
#>   .. .. .. ..$ URL             : chr "https://github.com/brodieG/fansi"
#>   .. .. .. ..$ BugReports      : chr "https://github.com/brodieG/fansi/issues"
#>   .. .. .. ..$ VignetteBuilder : chr "knitr"
#>   .. .. .. ..$ Suggests        : chr "unitizer, knitr, rmarkdown"
#>   .. .. .. ..$ Imports         : chr "grDevices, utils"
#>   .. .. .. ..$ RoxygenNote     : chr "7.2.3"
#>   .. .. .. ..$ Encoding        : chr "UTF-8"
#>   .. .. .. ..$ Collate         : chr "'constants.R' 'fansi-package.R' 'internal.R' 'load.R' 'misc.R'\n'nchar.R' 'strwrap.R' 'strtrim.R' 'strsplit.R' "| __truncated__
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