Skip to content

2. Indexing Your First Dataset

Estimated time: 7 minutes

Learn how to add data to your Annie index.

Steps

  1. Prepare your data: 
    import numpy as np
data = np.random.rand(1000, 128).astype(np.float32)
ids = np.arange(1000, dtype=np.int64)
  2. Add data to the index: 
    from rust_annie import AnnIndex, Distance
index = AnnIndex(128, Distance.EUCLIDEAN)
index.add(data, ids)
print("Data added!")