rtj$dZddlZddlmZdZdS)z(Control sparse interface based on configN) get_configctj|s|Std}|dkrLtj|r+t tj|jdz|S|S|dkrLtj|r|St tj|jdz|Std|d)z Convert to sparse interface as set in config. Input can be dense or sparse. If sparse, convert to sparse_interface indicated by get_config. Otherwise, return X unchanged. sparse_interfacesparray_arrayspmatrix_matrixzConfig "sparse_interface" is z.. It should be either "sparray" or "spmatrix".)spsparseissparser isspmatrixgetattrformat ValueError)Xconfig_sparse_interfaces S/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/sklearn/utils/_sparse.py_align_api_if_sparser s 9  a (ll+=>)++ 9   " " >:729ah&9::1== = J . . 9   " " H7wry!(Y"677::: ;,C ; ; ;   )__doc__scipyr sklearn._configrrrrrsD.. &&&&&&     r