How to write an automatic function based on the median of data to form groups of data.
as the boxplots are here in this figure, i need to make groups or clusters of data based on median. like once i have median of data, then i need to identify the beginning of a new cluster/group when the median delay increase instead of decresing. and when the median again increases then from that point a new group or cluster will start.
i manually grouped the data based on median, i need to make function like this.
Thanks in advance.