Professor, Can i do Hierarchial cluster analysis, using 4 individual Likert items (each measured on a 5 point scale). These 4 items assess attitude of respondent, and they constitute a single latent variable, in my study.
Hi Vamsidhar, thanks for the video. Have a query though - Lets say for 60% of the rows (cases), the number of cluster solutions (1,2,3) are explaining the data quite well, however for remaining 40% of the rows, the cluster solution doesn't make lot of sense, so can we run trial 2 by considering only 40% of the rows with different number of cluster solutions (3 or higher) ?
Hi Vamsidhar, after I run K-means, all data belongs to one specific cluster, why it can be like that? I assume it should be spread into defined number of cluster, in my case I set 3 clusters
Hello, thank you so much! I understood more in 10 min of your video than my 6h class with my teacher! Cheers, from Canada!
Professor, Can i do Hierarchial cluster analysis, using 4 individual Likert items (each measured on a 5 point scale). These 4 items assess attitude of respondent, and they constitute a single latent variable, in my study.
superb.
very useful sir
Hi Vamsidhar, thanks for the video. Have a query though - Lets say for 60% of the rows (cases), the number of cluster solutions (1,2,3) are explaining the data quite well, however for remaining 40% of the rows, the cluster solution doesn't make lot of sense, so can we run trial 2 by considering only 40% of the rows with different number of cluster solutions (3 or higher) ?
Hi Vamsidhar, after I run K-means, all data belongs to one specific cluster, why it can be like that? I assume it should be spread into defined number of cluster, in my case I set 3 clusters
Thanks very much!
hi . where can i get this data set?
Thanks for the video! please, how do I combine k-means with mlp in an ensemble form using ibm spss?