| Ticket UUID: | 1847125 | |||
| Title: | Modified pnorm function | |||
| Type: | Bug | Version: | None | |
| Submitter: | erickb | Created on: | 2007-12-09 04:33:33 | |
| Subsystem: | math :: statistics | Assigned To: | arjenmarkus | |
| Priority: | 5 Medium | Severity: | ||
| Status: | Closed | Last Modified: | 2009-11-16 15:18:44 | |
| Resolution: | Fixed | Closed By: | arjenmarkus | |
| Closed on: | 2009-11-16 08:18:44 | |||
| Description: |
Hello, I was using pnorm with some large values for the argument and having it blow up (floating-point value too large). I've made a modified version that swaps from the series expansion (the current approach) to a continued fraction, depending on the size of the argument. I'm attaching the file. It works pretty well! I've reported some test values at the end of the file. Eric | |||
| User Comments: |
arjenmarkus added on 2009-11-16 15:18:44:
allow_comments - 1 arjenmarkus added on 2009-11-16 15:18:42: Closing this issue - incorporated since january 2008 erickb added on 2007-12-09 11:33:33: File Added - 257817: pnorm_ekb.tcl | |||
Attachments:
- pnorm_ekb.tcl [download] added by erickb on 2007-12-09 11:33:33. [details]