Hierarchical clustering function in new 4.16 version March 05, 2020, 02:44:01 AM HiI saw that the newest version of MS-Dial gives the functionality of doing hierarchical clustering analysis but it is greyed out. Does anyone know what information I need to provide to the program in order to start using this function? I know that PCA and PLSR were also greyed out until I did normalization. So, I think the program needs more information from me for this to work.I must say that the alignments and statistics done by this program is very impressive and it is wonderful to be able to have all the visuals of how the program did the alignments and integrations. Thanks to the developer/s.