DRMHB / examples /03_add_features.py
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v2.6 dataset
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#!/usr/bin/env python3
"""Materialize the reference EDA features without reopening the VibFrame."""
from __future__ import annotations
import argparse
from pathlib import Path
from drmhb_workflow import add_reference_features, positive_int
from vibframe_anndata import validate_streamed_h5ad
def main() -> None:
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("source", type=Path)
parser.add_argument("output", type=Path)
parser.add_argument("--block-rows", type=positive_int, default=256)
parser.add_argument(
"--features-config", type=Path, help="Optional package-format YAML"
)
parser.add_argument("--overwrite", action="store_true")
args = parser.parse_args()
output = add_reference_features(
args.source,
args.output,
block_rows=args.block_rows,
config=args.features_config,
overwrite=args.overwrite,
)
report = validate_streamed_h5ad(output)
print(f"Created: {output}\nX shape: ({report['n_obs']}, {report['n_vars']})")
print("Raw coverage and archived-annotation identities are unchanged.")
print(
"Published reference: 468 source/machine-scoped columns, not 468 dense fleet-wide variables."
)
if __name__ == "__main__":
main()