Does anyone know if there is a tool to calculate control limits as in Minitab for I-MR (individual and moving range) chart?
Say I have series of numbers is there a tool that calculates LCL and UCL like Minitab does?
Thanks
Alteryx as a customisable platform does not have LCL and UCL by default, but you can quickly calculate them yourself (see attached example WF) and then wrap this calculation in a macro and thus have your own LCL-UCL tool created.
The basic data profile tool gives you Mean and Std Dev, the rest is just a straightforward formula.
Hope this helps.
Cheers
Matthias