[R] partitioning around medoids

2014-04-25 Thread Tomassini, Letizia
Hello I am running some k-medoids analysis to see if that algorithm will work better on my dataset compared to the k-means I have been using so far. When running k-means I used to specify the nstart option, equal to a certain number, depending on how many random sets of clusters I wanted. Could

[R] partitioning around medoids

2014-04-11 Thread Tomassini, Letizia
Hello I am running some k-medoids analysis to see if that algorithm will work better on my dataset compared to the k-means I have been using so far. When running k-means I used to specify the nstart option, equal to a certain number, depending on how many random sets of clusters I wanted. Could