# Example Datasets

These two CSV files are a minimal twin-dataset example:

- `prices-real.csv`
- `prices-mock.csv`

They have the same schema:

```text
date,symbol,price
```

Use them to test a simple computation like:

- sum of all `price` values
- average price
- sum grouped by symbol

## Ingest As Twin Dataset

From the repo root:

```bash
./rho-dataset \
  --name prices-demo \
  --real ./examples/datasets/prices-real.csv \
  --mock ./examples/datasets/prices-mock.csv \
  --owner user1 \
  --description "Example price dataset with real and mock CSV twins"
```

That stages the dataset under:

```text
./users/user1/datasets/share/<uuid>/
./users/user1/datasets/private/<uuid>/
```

## Share The Mock Twin

After ingest, copy only the shareable bundle:

```bash
mkdir -p ./shared/datasets
cp -R ./users/user1/datasets/share/<uuid> ./shared/datasets/
```
