Statistical Experiments on Batch Computing Clusters

Extends the BatchJobs package to run statistical experiments on batch computing clusters. For further details see the project web page.


News

BatchExperiments_1.4.1

  • Problem and algorithm ids may now contain the dot char (".").
  • Fixed a bug in summarizeExperiments where column "repl" was not correctly handled in the output
  • Added convenience function getExperimentParts()
  • findExperiments now optionally supports regular expression matching
  • reduceResultsExperiments can now apply a function on jobs with missing results if explicitly requested
  • fixed a minor bug in summarizeExperiments where a column was not named as documented
  • updated citation information

BatchExperiments_1.4

  • Updated to use RSQLite >=1.0.0
  • Argument 'progressbar' added to multiple functions to suppress displaying the progress bars.

BatchExperiments_1.3

  • Fixed a bad bug in reduceResultsExperiments: This bug was only triggered when argument impute.val was used. It could have lead to wrong 'id' column in result data.frame, no other data in the result as corrupted.
  • Support impute.val in reduceResultsExperimentsParallel.

BatchExperiments_1.2

  • Reduced disk i/o in chunks

BatchExperiments_1.1

  • New argument 'ids' (job ids) for getProblemIds and getAlgorithmIds
  • New argument 'impute.val' for reduceResultsExperiments
  • Support for sourcing of files and directories

BatchExperiments_1.0-967:

  • fixed a bug regarding addExperiments and reordering of parameters
  • print method for designs now contains parameter storage informations

BatchExperiments_1.0-916:

  • new helper: getJobInf, reduceResultsExperimentsParallel
  • fix for case-insensitive file systems
  • documentation fixes
  • various smaller fixes

BatchExperiments_1.0-621:

  • added missing import for R versions < 2.15.1

BatchExperiments_1.0-607:

  • reworked summarizeExperiments, the previous "details" options was basically unuseable
  • minor bug fixes

BatchExperiments_1.0-528:

  • very minor bug fixes

BatchExperiments_1.0-486:

  • First submit to CRAN.

Reference manual

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install.packages("BatchExperiments")

1.4.2 by Michel Lang, 17 days ago


https://github.com/tudo-r/BatchExperiments


Report a bug at https://github.com/tudo-r/BatchExperiments/issues


Browse source code at https://github.com/cran/BatchExperiments


Authors: Bernd Bischl <bernd_bischl@gmx.net>, Michel Lang <michellang@gmail.com>, Olaf Mersmann <olafm@p-value.net>


Documentation:   PDF Manual  


Task views: Design of Experiments (DoE) & Analysis of Experimental Data, High-Performance and Parallel Computing with R


BSD_3_clause + file LICENSE license


Imports backports, utils, stats, checkmate, BBmisc, DBI, RSQLite, data.table

Depends on BatchJobs

Suggests plyr, randomForest, rpart, testthat


Imported by aslib, metagen.

Suggested by wrswoR.


See at CRAN