如何保存一个scikit学习
Bunch
反对一个文件?目前,我将其保存到几个numpy文件中,这很麻烦:
from sklearn.datasets import fetch_lfw_people
# Save to files
faces = fetch_lfw_people(min_faces_per_person=60)
np.save('faces_data.npy', faces.data)
np.save('faces_images.npy', faces.images)
np.save('faces_target.npy', faces.target)
np.save('faces_target_names.npy', faces.target_names)
np.save('faces_descr.npy', faces.DESCR)
# Read the files
from sklearn.datasets.base import Bunch
faces = Bunch()
faces['data'] = np.load('faces_data.npy')
faces['images'] = np.load('faces_images.npy')
faces['target'] = np.load('faces_target.npy')
faces['target_names'] = np.load('faces_target_names.npy')
faces['DESCR'] = np.load('faces_descr.npy')
