automata4cps.tools

automata4cps.tools.binary_ordinal_encode(column, order)

Encodes a pandas Series with binary ordinal encoding based on the specified order.

Parameters:

  • column (pd.Series) – The column to encode.

  • order (list) – The ordered list of unique values in the column.

Returns:

The binary ordinal encoded DataFrame for the given column.

Return type:

pd.DataFrame

automata4cps.tools.composite_f1_score(anom_labels, start_event_idx, true_anom_idx)
automata4cps.tools.compute_purity(cluster_assignments, class_assignments)
automata4cps.tools.create_events_from_signal_vectors(data, sig_names)
automata4cps.tools.data_list_to_dataframe(element, data, signal_names, prefix=None, last_var=None)
automata4cps.tools.dict_to_csv(d, name='csv.csv')
automata4cps.tools.dict_to_df(d)
automata4cps.tools.encode_nominal(x, columns=None, categories=None)
automata4cps.tools.encode_nominal_list_df(dfs, columns=None, categories=None)
automata4cps.tools.encode_ordinal(x, columns, order=None)
automata4cps.tools.filter_na_and_constant(data)
automata4cps.tools.filter_signals(data, sig_names)
automata4cps.tools.flatten_dict(dict_of_lists)
automata4cps.tools.flatten_dict_data(stateflow, reduce_keys_if_possible=True)
automata4cps.tools.get_binary_cols(df)
automata4cps.tools.group_components(comp, *states)
automata4cps.tools.group_data_on_discrete_state(data, state_column, reset_time=False, time_col=None)
automata4cps.tools.melt_dataframe(df, timestamp=None)
automata4cps.tools.plot_execution_tree(graph, nodes_to_color, color, font_size=30)
automata4cps.tools.remove_timestamps_without_change(data, sig_names)

Removes timestamps where no values changed in comparison to the previous timestamp.

automata4cps.tools.signal_vector_to_event(previous_vec, sig_vec)
automata4cps.tools.signal_vector_to_state(sig_vec)
automata4cps.tools.split_data_on_signal_value(data, sig_name, new_value)
automata4cps.tools.split_train_valid(time, data, other, split)

Classes