1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
'''
Created on Oct 12, 2011
@author: steger
@summary: Here we declare some unit models to enable parameter conversions
'''
from DataProcessing.Dimension import DimensionManager
from Example.Units import UM
from DataProcessing.MeasurementLevel import Nominal, Interval, Ratio
DM = DimensionManager(unitmanager = UM)
basedimensions = [
("Cardinal", "unitless", Nominal),
("NameOfSomething", "unitless", Nominal),
("Countable", "piece", Ratio),
("InformationSize", "bit", Ratio),
("IPAddress", "ipv4dotted", Nominal),
("PointInTime", "unixtimestamp", Interval),
]
deriveddimensions = [
("TimeInterval", "second", "PointInTime", DM.DifferenceDimension),
("Probability", "fraction", "Countable", DM.RatioDimension),
]
for reference, unitreference, measurementlevel in basedimensions:
DM.newBaseDimension(reference, reference, UM[unitreference], measurementlevel)
for reference, unitreference, ancestorreference, dimtype in deriveddimensions:
DM.newDerivedDimension(reference, reference, UM[unitreference], DM[ancestorreference], dimtype)
#Some dimensions explicitely references
nameofsomething = DM["NameOfSomething"]
pointintime = DM["PointInTime"]
timeinterval = DM["TimeInterval"]
cardinal = DM["Cardinal"]
countable = DM["Countable"]
ipaddress = DM["IPAddress"]
informationsize = DM["InformationSize"]
probability = DM["Probability"]
|
