This simple example shows how to write an IMP.statistics.Metric in Python.
14 """Define a metric on a list of floating point numbers based on
17 def __init__(self, nums):
18 """Store the list of numbers to measure distances between"""
19 IMP.statistics.Metric.__init__(self,
"MyMetric%1%")
23 "Return the magnitude of the distance between the ith and jth number"
24 return math.fabs(self._nums[i] - self._nums[j])
26 def get_number_of_items(self):
27 return len(self._nums)
30 mm = MyMetric([random.uniform(0, 1)
for i
in range(0, 15)])
33 print(cc.get_number_of_clusters())