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NLS Page 		Gauss3
Dataset
Additional Information
Dataset
Name:
Gauss3

Procedure: Nonlinear Least Squares Regression
Certification Method & Definitions

Data: 1 Response Variable (y)
1 Predictor Variable (x)
250 Observations
Average Level of Difficulty
Generated Data
Model: y = f(x;beta) + e = beta(1)exp[-beta(2)x] + beta(3)exp[-(x - beta(4)^2 / beta(5)^2 + beta(6)exp[-(x - beta(7)^2 / beta(8)^2] + e

The data are two strongly-blended Gaussians on a decaying exponential baseline plus normally distributed zero-mean noise with variance = 6.25.