A restaurant manager wants to advertise that his lunch special offers enough choices to eat different meals every day of the yea
1 answer:
You might be interested in
Answer:
Explanation:
K- is the working procedure:
It takes n no. of predefined cluster as input and data points.
It also randomly initiate n centers of the clusters.
In this case the initial centers are given.
Steps you can follow
Step 1. Find distance of each data points from each centers.
Step 2. Assign each data point to the cluster with whose center is nearest to this data point.
Step 3. After assigning all data points calculate center of the cluster by taking mean of data points in cluster.
repeat above steps until the center in previous iteration and next iteration become same.
A1(4,8), A2(2, 4), A3(1, 7), B1(5, 4), B2(5,7), B3(6, 6), C1(3, 7), C2(7,8)
Centers are X1=A1, X2=B1, X3=C1
A1 will be assigned to cluster1, B1 will be assigned to cluster2 ,C1 will be assigned to cluster3.
Go through the attachment for the solution.
