"leaderboard Comparing LLM Performance at Producing Hallucinations when Summarizing Short Documents".
RDataSets
RDatasets.jl gives Julia users access to many datasets distributed with the R ecosystem.

About RDataSets
RDatasets.jl is an open-source Julia package for loading datasets that are distributed with the R ecosystem. It covers most of the standard datasets in the core of R as well as datasets from many R packages. The collection is based on the Rdatasets repository gathered by Vincent Arelbundock.
After installing the package, users load a dataset with the dataset() function by specifying the R package name and dataset name, such as dataset("datasets", "iris"). The package requires DataFrames, which is installed as a dependency. The packages() function lists the represented R packages, and the datasets() function lists the more than 700 included datasets, with an option to filter by package name.
It suits Julia users who need R example data for analysis, teaching, testing code, or learning data handling with DataFrames.
Key features
- Load R datasets in Julia using dataset() function
- Includes 700+ datasets from R core and packages
- List represented R packages with packages() function
- List datasets and filter by package name
- Uses DataFrames package installed as dependency
- Provides 700+ R datasets for Julia
- Lookup by package and dataset name
- Built-in listings of packages and datasets
- Open-source code and data files
- Requires Julia and DataFrames installation
- Limited to R datasets included in the collection
RDataSets at a glance
- Category
- Research & Data › Open Data & Datasets
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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RDataSets FAQ
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