def load_and_store_feature_data(features_path, output_path, first_N=None):
    targets, meta_features = data_management.parse_headerfile(features_path)
    meta_features = meta_features[:first_N]
    if targets is not None:
        targets = targets[:first_N]
    meta_feature_dicts = meta_features.to_dict(orient='record')
    featureset = ft.assemble_featureset([], targets, meta_feature_dicts)
    featureset.to_netcdf(output_path)
    return featureset
Returns the size of the menu.
dataset/ETHPy150Open cesium-ml/cesium/cesium/featurize.py/load_and_store_feature_data--crossover with--dataset/ETHPy150Open rwl/muntjac/muntjac/ui/menu_bar.py/MenuBar.getSize