alex/copycat
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

This is working!

Browse Source
This commit is contained in:
Arthur O'Dwyer
2017-04-17 10:57:32 -07:00
parent e6cbb347de
commit 3096c49fb9
8 changed files with 122 additions and 69 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
copycat/formulas.py
View File

@ -2,7 +2,7 @@ import math
import logging
import random
from temperature import temperature
from context import context
def selectListPosition(probabilities):
@ -32,16 +32,16 @@ def weightedAverage(values):
return total / totalWeights
def temperatureAdjustedValue(value):
return value ** (((100.0 - temperature.value()) / 30.0) + 0.5)
def temperatureAdjustedValue(ctx, value):
return value ** (((100.0 - ctx.temperature.value()) / 30.0) + 0.5)
def temperatureAdjustedProbability(value):
if value == 0 or value == 0.5 or temperature.value() == 0:
def temperatureAdjustedProbability(ctx, value):
if value == 0 or value == 0.5 or ctx.temperature.value() == 0:
return value
if value < 0.5:
return 1.0 - temperatureAdjustedProbability(1.0 - value)
coldness = 100.0 - temperature.value()
return 1.0 - temperatureAdjustedProbability(ctx, 1.0 - value)
coldness = 100.0 - ctx.temperature.value()
a = math.sqrt(coldness)
c = (10 - a) / 100
f = (c + 1) * value
@ -65,7 +65,7 @@ def chooseObjectFromList(objects, attribute):
probabilities = []
for objekt in objects:
value = getattr(objekt, attribute)
probability = temperatureAdjustedValue(value)
probability = temperatureAdjustedValue(context, value)
logging.info('Object: %s, value: %d, probability: %d',
objekt, value, probability)
probabilities += [probability]
@ -88,7 +88,7 @@ def similarPropertyLinks(slip_node):
result = []
for slip_link in slip_node.propertyLinks:
association = slip_link.degreeOfAssociation() / 100.0
probability = temperatureAdjustedProbability(association)
probability = temperatureAdjustedProbability(context, association)
if coinFlip(probability):
result += [slip_link]
return result
@ -97,7 +97,7 @@ def similarPropertyLinks(slip_node):
def chooseSlipnodeByConceptualDepth(slip_nodes):
if not slip_nodes:
return None
depths = [temperatureAdjustedValue(n.conceptualDepth) for n in slip_nodes]
depths = [temperatureAdjustedValue(context, n.conceptualDepth) for n in slip_nodes]
i = selectListPosition(depths)
return slip_nodes[i]