diff options
| -rw-r--r-- | src/ee/formatting/__init__.py | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/ee/formatting/__init__.py b/src/ee/formatting/__init__.py index 5e612fe..46e99f7 100644 --- a/src/ee/formatting/__init__.py +++ b/src/ee/formatting/__init__.py @@ -8,10 +8,16 @@ __all__ = [ class ESeries(object): + ROUND_CLOSEST = 1 + ROUND_UP = 2 + ROUND_DOWN = 3 + def __init__(self, series): self.series = series - def closest(self, value): + def closest(self, value, round_direction = ROUND_CLOSEST): + if round_direction != ESeries.ROUND_CLOSEST: + raise NotImplementedError("Only closest rounding is implemented for now") e = math.floor(math.log10(value)) value = float(value / (10 ** e)) @@ -56,14 +62,6 @@ e48 = ESeries(_e_series_48) e96 = ESeries(_e_series_96) e192 = ESeries(_e_series_192) - -def e_series_find_closest(value): - e = math.floor(math.log10(value)) - value = float(value / (10 ** e)) - - return min(series, key=lambda v: abs(v - value)) * 10 ** e - - import numpy |