+ +

Source code for pyFTS.partitioners.Class

+"""Class Partitioner with Singleton Fuzzy Sets"""
+
+import numpy as np
+import math
+import random as rnd
+import functools, operator
+from pyFTS.common import FuzzySet, Membership
+from pyFTS.partitioners import partitioner
+
+
+
[docs]class ClassPartitioner(partitioner.Partitioner):
+  """Class Partitioner: Given a dictionary with class/values pairs, create singleton fuzzy sets for each class"""
+
+  def __init__(self, **kwargs):
+    """
+    Class Partitioner
+    """
+    super(ClassPartitioner, self).__init__(name="Class", preprocess = False)
+
+    self.ordered_sets = []
+
+    self.min = 0
+    self.max = 0
+    self.partitions = 0
+
+    classes = kwargs.get("classes", {})
+
+    for k,v in classes.items():
+      self.min = min([self.min, v])
+      self.max = max([self.max, v])
+      self.partitions += 1
+      self.sets[k] = FuzzySet.FuzzySet(k, Membership.singleton, [v], v, **kwargs)
+      self.ordered_sets.append(k)
+
+
[docs]  def build(self, data : list):
+    pass

+
+ +
+