nanoutils.hdf5_utils¶
An module with various h5py
-related utilities.
Index¶
Create a recursive view of all dataset |
|
Create a recursive view of all |
|
Create a recursive view of all |
API¶
- class nanoutils.RecursiveKeysView(f)[source]¶
Create a recursive view of all dataset
names
.Examples
>>> import h5py >>> from nanoutils import RecursiveKeysView >>> filename: str = ... >>> with h5py.File(filename, 'a') as f: ... a = f.create_group('a') ... b = f['a'].create_group('b') ... ... dset1 = f.create_dataset('dset1', (10,), dtype=float) ... dset2 = f['a'].create_dataset('dset2', (10,), dtype=float) ... dset3 = f['a']['b'].create_dataset('dset3', (10,), dtype=float) ... ... print(RecursiveKeysView(f)) <RecursiveKeysView ['/a/b/dset3', '/a/dset2', '/dset1']>
- Parameters:
f (
h5py.Group
) – The to-be iterated h5py group of file.- Returns:
A recursive view of all dataset names within the passed group or file.
- Return type:
- class nanoutils.RecursiveValuesView(f)[source]¶
Create a recursive view of all
<Datasets>h5py.Dataset
.Examples
>>> import h5py >>> from nanoutils import RecursiveValuesView >>> filename: str = ... >>> with h5py.File(filename, 'a') as f: ... a = f.create_group('a') ... b = f['a'].create_group('b') ... ... dset1 = f.create_dataset('dset1', (10,), dtype=float) ... dset2 = f['a'].create_dataset('dset2', (10,), dtype=float) ... dset3 = f['a']['b'].create_dataset('dset3', (10,), dtype=float) ... ... print(RecursiveValuesView(f)) <RecursiveValuesView [<HDF5 dataset "dset3": shape (10,), type "<f8">, <HDF5 dataset "dset2": shape (10,), type "<f8">, <HDF5 dataset "dset1": shape (10,), type "<f8">]>
- Parameters:
f (
h5py.Group
) – The to-be iterated h5py group of file.- Returns:
A recursive view of all datasets within the passed group or file.
- Return type:
- class nanoutils.RecursiveItemsView(f)[source]¶
Create a recursive view of all
name
/Dataset
pairs.Examples
>>> import h5py >>> from nanoutils import RecursiveItemsView >>> filename: str = ... >>> with h5py.File(filename, 'a') as f: ... a = f.create_group('a') ... b = f['a'].create_group('b') ... ... dset1 = f.create_dataset('dset1', (10,), dtype=float) ... dset2 = f['a'].create_dataset('dset2', (10,), dtype=float) ... dset3 = f['a']['b'].create_dataset('dset3', (10,), dtype=float) ... ... print(RecursiveItemsView(f)) <RecursiveItemsView [('/a/b/dset3', <HDF5 dataset "dset3": shape (10,), type "<f8">), ('/a/dset2', <HDF5 dataset "dset2": shape (10,), type "<f8">), ('/dset1', <HDF5 dataset "dset1": shape (10,), type "<f8">)]>
- Parameters:
f (
h5py.Group
) – The to-be iterated h5py group of file.- Returns:
A recursive view of all name/dataset pairs within the passed group or file.
- Return type: