def load_svmlight_file(f, n_features=None, dtype=np.float64, multilabel=False, zero_based='auto', query_id=False):
 return tuple(load_svmlight_files([f], n_features, dtype, multilabel, zero_based, query_id))

def load_svmlight_file ( f , n_features = None , dtype = np . float64 , multilabel = False , zero_based = 'auto' , query_id = False ) : return tuple ( load_svmlight_files ( [ f ] , n_features , dtype , multilabel , zero_based , query_id ) )
load datasets in the svmlight / libsvm format into sparse csr matrix this format is a text-based format .