Answer Happy

I need a algotrithm and python code using method K means
with "Updating Centroid Incrementaly" with this excell
data
Please don't use sklearn, you can use pandas and numpy
Updating Centroid Incrementally: Instead of updating cluster centroid after all points have been assigned to a cluster, the centroid can be updated incrementally, after each assignment of a point to a cluster. Notice that this requires either zero or two updates to cluster centroids at each step, since a point either moves to a new cluster (two updates) or stays in its current cluster (zero updates).In addition, if incremental updating is used, the relative weight of the point being added may be adjusted; e.g., the weight of points is often decreased as the clustering proceeds.