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Results tagged with standard-error
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user 20836
Refers to the standard deviation of the sampling distribution of a statistic calculated from a sample. Standard errors are often required when forming confidence intervals or testing hypotheses about the population from which the statistic was sampled.
4
votes
Standard error of the residuals for a non-linear model
It appears that you're using nls.
By typing
?summary.nls
you can read about the output.
Estimates and standard errors are estimated by the Gauss-Newton algorithm (if the nls defaults are used)
…
- 460
5
votes
2
answers
3k
views
Standard errors of regression coefficients based on sample size
For any particular nonlinear regression: $$Y_i = f(\mathbb{x_i},\theta) + \epsilon_i, i=1,...,n$$ I currently have standard errors for each of the $\theta_j$ obtained via the Gauss-Newton algorithm
I …
- 460