def data_sparse(filename, feat_type): ''' This function takes as argument a file representing a sparse matrix sparse_matrix[i][j] = "a:b" means matrix[i][a] = b It converts it into a numpy array, using sparse_list_to_array function, and returns this array''' sparse_list = data_converter.sparse_file_to_sparse_list(filename) return data_converter.sparse_list_to_csr_sparse(sparse_list, len(feat_type))
def data_sparse (filename, nbr_features): ''' This function takes as argument a file representing a sparse matrix sparse_matrix[i][j] = "a:b" means matrix[i][a] = b It converts it into a numpy array, using sparse_list_to_array function, and returns this array''' sparse_list = data_converter.sparse_file_to_sparse_list(filename) return data_converter.sparse_list_to_csr_sparse (sparse_list, nbr_features)