Comments on: Agglomerative Hierarchical Clustering https://www.datanovia.com/en/lessons/agglomerative-hierarchical-clustering/ Data Mining and Statistics for Decision Support Sun, 12 Nov 2023 16:50:02 +0000 hourly 1 https://wordpress.org/?v=6.8.2 By: Zihao Liu https://www.datanovia.com/en/lessons/agglomerative-hierarchical-clustering/#comment-28970 Sun, 12 Nov 2023 16:50:02 +0000 https://www.datanovia.com/en/?post_type=dt_lessons&p=7687#comment-28970 Hi, I want to try the code on my computer. Do I need to go somewhere download the data set USArrests.csv?

]]> By: DAD https://www.datanovia.com/en/lessons/agglomerative-hierarchical-clustering/#comment-3924 Tue, 17 Dec 2019 21:57:16 +0000 https://www.datanovia.com/en/?post_type=dt_lessons&p=7687#comment-3924 Hey, thank you for your support. I wanted to color the labels based on the grouping they originally from and color the branches based on the new clustering. can you please help?

]]> By: Jason https://www.datanovia.com/en/lessons/agglomerative-hierarchical-clustering/#comment-2695 Wed, 13 Nov 2019 03:23:12 +0000 https://www.datanovia.com/en/?post_type=dt_lessons&p=7687#comment-2695 In reply to Serkan Korkmaz.

The percentage is the variation of distance and it’s in 2 dimensions. What you seeing is about 86% of the total distance between each point in each cluster, in a two dimension plot. If you add one more dimension it will increase

]]> By: Serkan Korkmaz https://www.datanovia.com/en/lessons/agglomerative-hierarchical-clustering/#comment-2499 Sat, 19 Oct 2019 12:12:09 +0000 https://www.datanovia.com/en/?post_type=dt_lessons&p=7687#comment-2499 Im not sure if I understand the output of the Scatterplot. We obviously have all the clusters, however, I cant seem to figure out what the percentages along the X and Y axis represents.

Are these the the fractions of the total variation in the data, that the clusters captures along each dimension?

]]> By: kassambara https://www.datanovia.com/en/lessons/agglomerative-hierarchical-clustering/#comment-2184 Thu, 08 Aug 2019 06:42:27 +0000 https://www.datanovia.com/en/?post_type=dt_lessons&p=7687#comment-2184 In reply to Jovana.

Thank you Jovana for this positive feedback, highly appreciated!

]]> By: Jovana https://www.datanovia.com/en/lessons/agglomerative-hierarchical-clustering/#comment-2182 Wed, 07 Aug 2019 12:58:38 +0000 https://www.datanovia.com/en/?post_type=dt_lessons&p=7687#comment-2182 This article is amazing! It’s simply, but skillfully written and easy to fallow. Can’t wait to read new one!
P.S. I started loving my internship at bioinformatics lab even more now. Keep doing your mojo! 🙂

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