What did you mean by that?

…cond thing we do is visualizing the data through scatter plot in the hope of finding appropriate K. If the data set has more than 2 independent variables, principal component analysis (PCA) is required before visualization. However, we only have 2 variables here so we can directly make the plot.
Outlier Detection Using K-means Clustering In Python
49
2
Little Dino
Yukio
·Follow
Sep 29, 2022
--
What did you mean by that? How does one could use PCA to check the appropriate K? Just create a PCA with n=1 and plot it?
--
--
Written by Yukio1K Followers
·175 Following
Mathematician with a master degree in Economics. Working as a Data Scientist for the last 10 years.
Responses (1)
Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams