:orphan: .. index:: pair: group; Numbers, time and randomness .. _doxid-group__te__tools__numeric: Numbers, time and randomness ============================ .. toctree:: :hidden: group_te_tools_te_time.rst group_te_tools_te_numeric.rst group_te_tools_te_rand.rst group_te_tools_te_sleep.rst group_te_tools_te_stopwatch.rst group_te_tools_te_timer.rst group_te_tools_te_toeplitz.rst group_te_tools_te_units.rst Arithmetic that has to be checked, quantities that carry units, clocks and the random sources tests draw from. | :ref:`Date and time` | :ref:`Numeric operations` | :ref:`Random numbers` | :ref:`Sleep` | :ref:`Stopwatch` | :ref:`Timer` | :ref:`Toeplitz hash` | :ref:`Unit conversion`