def __init__(self, name, test, elements, n_categories):
self.name = name
self.test = test
self.classifier = KMeans(self.test, 2, linspace(0,1,2).reshape(2,1))
self.elements = elements
self.categories = []
self.relatives = []
class Trait(object):
"""
Class storing information about each trait, i.e.
the method which objects will be tested against
and possible categories they can fit information
Trait.test() takes an object as input and returns a float
"""
def __init__(self, name, test, elements, n_categories):
self.name = name
self.test = test
self.classifier = KMeans(self.test, 2, linspace(0,1,2).reshape(2,1))
self.elements = elements
self.categories = []
self.relatives = []
def __str__(self):
return json.dumps(self, cls=TraitEncoder, indent=4)
def __repr__(self):
return str(self)
def split(self):
groups = self.classifier.split(self.elements)
categories = [Category(
self,
"{}_{}".format(self.name, groups[label][0]),
groups[label][0], # mean
groups[label][1], # elements
label # label
) for label in groups]
return categories
def add_relative(self, relative):
[self_category.add_relation(self_category.compute_relation(relative_category))
for self_category in self.categories
for relative_category in relative.categories]
self.relatives.append(relative)