Timeline for Quantile regression and sample size for a given tau
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Aug 7, 2023 at 13:26 | comment | added | Frank Harrell | I have not needed to provide any initial values. | |
| Aug 7, 2023 at 9:11 | comment | added | M B | Okay, thank you very much. Now the subject of the confidence interval is clearer to me. Now I have one more question: The nonlinear quantile regression is nonparametric and the code in R require initial values of the parameters to estimate. Is there a way to determine the minimum sample size to ensure the model to be not sensitive at the initial values? I see that my results are light depending on the initial values.. Or is there a way to determine the "correct" (if correct is the right word) initial values? Thanks! | |
| Aug 2, 2023 at 12:25 | history | answered | Frank Harrell | CC BY-SA 4.0 |