I want to average curves in bulk by a subgroup. I have around 5 to 7 XYs for 5 datasets. I've separated them into subgroups and coloured them as such via the graph.
As the Average Multiple Curves tool doesn't support subgrouping, you might have to select each group one by one to average the curves in different groups.
With the graph window activated, you can select Analysis: Mathematics : Average Multiple Curves to open the tool. And then, you can select the curves in one of the groups to do the calculation.
Please let me know if any problem on using this tool.