I have a big matrix as
[ENPV, SD, R];
I would like to split R into 3 groups based on criteria as
Group 1 when R is between [0 10]
Group 2 when R is between [11 20]
Group 3 when R is between [21 30]
Then, I want to draw them.
I tried something as below but did not work
[counting,group] = hist(R,3);
G = findgroups(R,group)
gscatter(SD, ENPV, G)
Anyway to help wtih this please.