Timeline for Approximation to the ratio of a Gaussian CDF to PDF
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 7, 2011 at 22:38 | vote | accept | lowndrul | ||
| Sep 5, 2011 at 18:19 | comment | added | lowndrul | @Deane: Ahh yes. Easy. I suspected. :( Second derivatives of numerator and denominator do the trick. | |
| Sep 5, 2011 at 2:52 | history | answered | Deane Yang | CC BY-SA 3.0 |