Package: datasetjson 0.4.0

Mike Stackhouse

datasetjson: Read and Write CDISC Dataset JSON Files

Read, construct and write CDISC (Clinical Data Interchange Standards Consortium) Dataset JSON (JavaScript Object Notation) files, while validating per the Dataset JSON schema file, as described in CDISC (2023) <https://www.cdisc.org/standards/data-exchange/dataset-json>.

Authors:Mike Stackhouse [aut, cre], Nicholas Masel [aut], Atorus Research, Inc. [cph], Yao Yuan [cph]

datasetjson_0.4.0.tar.gz
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datasetjson_0.4.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
datasetjson/json (API)

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

Bug tracker:https://github.com/atorus-research/datasetjson/issues

Pkgdown/docs site:https://atorus-research.github.io

Uses libs:
  • zlib– Compression library
Datasets:

On CRAN:

Conda:

cdiscdataset-jsonzlib

6.92 score 27 stars 62 scripts 561 downloads 23 exports 7 dependencies

Last updated from:b75f69cee7. Checks:15 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK111
linux-devel-x86_64OK140
source / vignettesOK209
linux-release-arm64OK113
linux-release-x86_64OK132
macos-release-arm64OK95
macos-release-x86_64OK313
macos-oldrel-arm64OK103
macos-oldrel-x86_64OK270
windows-devel-arm64OK361
windows-devel-x86_64OK146
windows-release-arm64OK361
windows-release-x86_64OK105
windows-oldrel-x86_64OK92
wasm-releaseOK104

Exports:dataset_jsondatasetjson_exampleget_column_metadataread_dataset_dsjcread_dataset_jsonread_dataset_ndjsonset_dataset_labelset_dataset_nameset_file_oidset_item_oidset_last_modifiedset_metadata_refset_metadata_versionset_originatorset_source_systemset_study_oidset_variable_attributesvalidate_dataset_dsjcvalidate_dataset_jsonvalidate_dataset_ndjsonwrite_dataset_dsjcwrite_dataset_jsonwrite_dataset_ndjson

Dependencies:cligluehmslifecyclepkgconfigrlangvctrs

Dates, Times, and Datetimes
Metadata Settings
Rendered fromdate_time_datetime.Rmdusingknitr::rmarkdown

Last update: 2026-09-04
Started: 2025-01-29

Numeric Precision
The decimal data type | Decimal Data Type | A note on digits
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Converting from XPT
Bulk File Conversion
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Notes on ODM V2
fileOID
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Last update: 2026-09-04
Started: 2023-09-29

Getting Started
Using datasetjson | Writing and Reading | NDJSON | Compressed files | Working with the metadata
Rendered fromdatasetjson.Rmdusingknitr::rmarkdown

Last update: 2026-09-04
Started: 2025-01-29

Readme and manuals

Help Manual

Help pageTopics
Create a Dataset JSON Objectdataset_json
Get path to a datasetjson example filedatasetjson_example
Extract column metadata to data frameget_column_metadata
Example Variable Metadata for Irisiris_items
Read a Dataset JSON Compressed (DSJC) file to a datasetjson objectread_dataset_dsjc
Read a Dataset JSON to datasetjson objectread_dataset_json
Read a Dataset NDJSON file to a datasetjson objectread_dataset_ndjson
Dataset JSON Schema Version 1.1.0schema_1_1_0
Dataset NDJSON Schema Version 1.1.0schema_ndjson_1_1_0
Dataset Metadata Settersset_dataset_label set_dataset_name set_file_oid set_item_oid set_last_modified set_metadata_ref set_metadata_version set_originator set_source_system set_study_oid
Assign Dataset JSON attributes to data frame columnsset_variable_attributes
Validate a Dataset JSON Compressed (DSJC) filevalidate_dataset_dsjc
Validate a Dataset JSON filevalidate_dataset_json
Validate a Dataset NDJSON filevalidate_dataset_ndjson
Write out a Dataset JSON Compressed (DSJC) filewrite_dataset_dsjc
Write out a Dataset JSON filewrite_dataset_json
Write out a Dataset NDJSON filewrite_dataset_ndjson