r clustering eda k-means data-exploration clustering-algorithm k-means-clustering elbow-method customer-segmentation silhouette-method factoextra k-means-algorithm optimal-clusters optimal-number-of-clusters spending-score annual-income age-distribution customer-gender-visualization customer-gender

r rstudio class statistical-analysis kmeans-clustering factoextra no-supervised-machine-learning

clustering tidyverse rprogramming factoextra

rstudio mca factominer factoextra