I am pretty new to Igor and I'm trying to do a linear regression but I can only find how to do it for one trace at a time. My graph has about 15 traces and I am looking to get one line through all of them. Is there a command for this?
There is more than one way to skin this particular cat. One approach is to use StatsLinearRegression. You can find out more about the operation by executing:
I hope this helps,
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