troubleshooting Question

Trend line problem, divide by zero

Avatar of Henrik Klindt
Henrik Klindt asked on
Microsoft SQL ServerMath / ScienceSQL
16 Comments2 Solutions506 ViewsLast Modified:
I Attached a query in which I need to calculate a linear trend line.
I found this solution, "Calculate linear trend line in TSQL",  and hoped that I could use the very fine solution in my query.
Unfortunatly I get a "Divide by zero" error. See lines 83 and 84 i the attached query
Can anyone see what is wrong. And is this the way to make a trend line.
Henrik Klindt

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