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How to use statistical functions from python NumPy module?
Description

To perform some statistical operations like mean, median,standard deviation, minimum, maximum and variance using python NumPy module.

Process
Root node:

   Its act like parent for child node.

  In this example tree has only one root node.

  All child node has been associated with root node.

Inserting Node:

   The insert method compares the value of the node to the parent nodeand decides to add it as a left node or a right node.

Sapmle Code

#parent node

class Root:

def __init__(self, data):

self.left = None

self.right = None

self.data = data

#compare the new value with the parent node

def insert(self, data):

if self.data:

if data < self.data: if self.left is None: self.left = Root(data) else: self.left.insert(data) elif data > self.data:

if self.right is None:

self.right = Root(data)

else:

self.right.insert(data)

else:

self.data = data

#print the tree

def tree(self):

if self.left:

self.left.tree()

print( self.data)

if self.right:

self.right.tree()

# Use the insert method to add nodes

r = Root(13)

r.insert(23)

r.insert(3)

r.insert(15)

r.insert(16)

r.insert(4)

r.tree()

Screenshots