script: https://github.com/crazyhottommy/compbio_tutorials/blob/main/scripts/R_tips_19_kmeans_clustering.Rmd
In this video, I explain the concept of k-means clustering, particularly in the context of gene expression data from various cancer cell lines. I walk through the process of determining the number of clusters, initializing centroids, and how to visualize the results using PCA and heat maps. I also emphasize the importance of reproducibility in the analysis and encourage you to check the video description for additional resources. Please make sure to follow along with the provided datasets and methods.
#bioinformatics #geneexpression #kmeans
