Package: recorder 0.8.2

recorder: Toolkit to Validate New Data for a Predictive Model

A lightweight toolkit to validate new observations when computing their predictions with a predictive model. The validation process consists of two steps: (1) record relevant statistics and meta data of the variables in the original training data for the predictive model and (2) use these data to run a set of basic validation tests on the new set of observations.

Authors:Lars Kjeldgaard [aut, cre]

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recorder.pdf |recorder.html✨
recorder/json (API)

# Install 'recorder' in R:
install.packages('recorder', repos = c('https://smaakage85.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/smaakage85/recorder/issues

Datasets:

On CRAN:

Conda:

data-analysismachine-learningpredictive-analyticspredictive-modeling

4.78 score 4 stars 6 scripts 255 downloads 3 mentions 8 exports 2 dependencies

Last updated 6 years agofrom:13680fa8df. Checks:9 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 08 2025
R-4.5-winOKMar 08 2025
R-4.5-macOKMar 08 2025
R-4.5-linuxOKMar 08 2025
R-4.4-winOKMar 08 2025
R-4.4-macOKMar 08 2025
R-4.4-linuxOKMar 08 2025
R-4.3-winOKMar 08 2025
R-4.3-macOKMar 08 2025

Exports:create_tests_meta_dataget_clean_rowsget_failed_testsget_failed_tests_stringget_tests_meta_dataplayrecordrun_validation_tests

Dependencies:crayondata.table

Introduction to recorder

Lars Kjeldgaard

Rendered fromrecorder.Rmdusingknitr::rmarkdownon Mar 08 2025.

Last update: 2019-05-15
Started: 2019-05-14

Readme and manuals

Help Manual

Help pageTopics
Compress Results of Detailed Testscompress_detailed_tests
Concatenate Validation Test Failures Descriptionsconcatenate_test_failures
Create Data Frame with Test Resultscreate_test_results_df
Create Meta Data of Validation Testscreate_tests_meta_data
Get Clean Rowsget_clean_rows
Get Failed Testsget_failed_tests
Get Failed Tests as a Stringget_failed_tests_string
Get Meta Data of Validation Tests in a Data Frameget_tests_meta_data
Ignore Certain Test Resultsignore
Ignore Test Results from Tests of Specific Columnsignore_cols
Ignore Test Results from Specific Tests of Specific Columnsignore_combinations
Ignore Results from Specific Testsignore_tests
Simulated Iris New Datairis_newdata
Order Test Results by Test Namesorder_by_tests
Validate New Data by Playing a Data Tape on Itplay
Print Data Playbackprint.data.playback
Record Statistics and Meta Data of Variables in Training Datarecord
Record Statistics and Meta Data of a Characterrecord.character
Record Statistics and Meta Data of a Data Framerecord.data.frame
Record Statistics and Meta Datarecord.default
Record Statistics and Meta Data of a Factorrecord.factor
Record Statistics and Meta Data of an Integerrecord.integer
Record Statistics and Meta Data of a Numericrecord.numeric
Run Validation Tests on Variable in New Datarun_validation_tests
Run Validation Tests on Characterrun_validation_tests.character
Run Validation Tests on Variablerun_validation_tests.default
Run Validation Tests on Factorrun_validation_tests.factor
Run Validation Tests on Integerrun_validation_tests.integer
Run Validation Tests on a Numericrun_validation_tests.numeric