- #1
phrozenfearz
- 9
- 0
Hello PhysicsForums.com!
I've got several sets of data that are all intended to represent the same ideal data set. I need to fit a regression to said sets of data - but have no idea of how to go about it.
All multiple-regression literature I can find reads to the tune of: given y=a*f(x1)+b*f(x2), but I don't have multiple dependence on x. I just have 9 sets of equations that all look like:
Point 1...
y1=f(x1)
y2=f(x2)
y3=f(x3)
Point 2...
y1=f(x1)
y2=f(x2)
y3=f(x3)
If somebody could point me in the right direction, I would be very appreciative!
Thanks!
I've got several sets of data that are all intended to represent the same ideal data set. I need to fit a regression to said sets of data - but have no idea of how to go about it.
All multiple-regression literature I can find reads to the tune of: given y=a*f(x1)+b*f(x2), but I don't have multiple dependence on x. I just have 9 sets of equations that all look like:
Point 1...
y1=f(x1)
y2=f(x2)
y3=f(x3)
Point 2...
y1=f(x1)
y2=f(x2)
y3=f(x3)
If somebody could point me in the right direction, I would be very appreciative!
Thanks!