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   y vs. x
Dataset
Name:
Lanczos3

Procedure: Nonlinear Least Squares Regression
Certification Method & Definitions

Data: 1 Response Variable (y)
1 Predictor Variable (x)
24 Observations
Lower Level of Difficulty
Generated Data
Data file (ASCII Format)
Additional Information

Model: Exponential Class
6 Parameters (beta(1) to beta(6) to beta(1) to beta(6))
Starting Values

y = f(x;beta) + e = beta(1) exp [-beta(2)x] + beta(3) exp [-beta(4)x] + beta(5) exp [-beta(6)] + e

Results: Certified Values
Graphics

Reference: Lanczos, C. (1956).
Applied Analysis.
Englewood Cliffs, NJ: Prentice Hall, pp. 272-280.