diff options
Diffstat (limited to 'docker/storperf-master/storperf/utilities/math.py')
-rw-r--r-- | docker/storperf-master/storperf/utilities/math.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docker/storperf-master/storperf/utilities/math.py b/docker/storperf-master/storperf/utilities/math.py index 2e78c9d..601ae37 100644 --- a/docker/storperf-master/storperf/utilities/math.py +++ b/docker/storperf-master/storperf/utilities/math.py @@ -133,6 +133,9 @@ def slope_series(data_series): avg = average(average_series) slp = slope(data_series) + if slp is None or avg is None: + return new_series + multiplier = float(len(data_series) + 1) / 2.0 - len(data_series) for index, _ in data_series: new_value = avg + (slp * multiplier) |