- Abstract:
-
New approximations for the inverse of the incomplete gamma function are derived, and these are used to develop efficient evaluations of the inverse Poisson cumulative distribution function. An asymptotic approximation based on the standard Normal approximation is particularly good for CPUs with MIMD cores, while for GPUs and other hardware with vector units a second asymptotic approximation based on Temme’s approximation of the incomplete gamma function is more efficient due to conditional br...
Expand abstract - Publication status:
- Accepted
- Peer review status:
- Peer reviewed
- Version:
- Accepted Manuscript
- Files:
-
-
(pdf, 403.9KB)
-
-
Version unsuitable
-
We have not obtained a suitable full-text for a given research output. See this page for more information.
-
Recently completed
-
Sometimes content is held in ORA but is unavailable for a fixed period of time to comply with the policies and wishes of rights holders.
-
Permissions
-
All content made available in ORA should comply with relevant rights, such as copyright. See this page for more information.
-
Clearance
-
Some thesis volumes scanned as part of the digitisation scheme funded by Dr Leonard Polonsky are currently unavailable due to sensitive material or uncleared third-party copyright content. We are attempting to contact authors whose theses are affected.
- Publisher:
- Association for Computing Machinery Publisher's website
- Journal:
- ACM Transactions on Mathematical Software Journal website
- EISSN:
-
1557-7295
- ISSN:
-
0098-3500
- URN:
-
uuid:1bcbde9d-5d24-47f6-b842-745cea2f4c25
- Source identifiers:
-
508959
- Local pid:
- pubs:508959
- Copyright holder:
- ACM
- Notes:
- Copyright © ACM. This is the accepted manuscript version of the work. It is posted here for your personal use. Not for redistribution.
Journal article
Approximation of the inverse Poisson cumulative distribution function
Actions
Access Document
Why is the content I wish to access not available via ORA?
Bibliographic data (the information relating to research outputs) and full-text items (e.g. articles, theses, reports, etc.) arrive in ORA from several different sources. Unfortunately we are not able to make available the full-text for every research output.
Please contact the ORA team (
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
Content may be unavailable for the following four reasons
Alternative access to the full-text
You may be able to access the full-text directly from the publisher's website using the 'Publisher Copy' link in the 'Links & Downloads' box from a research output's ORA record page. This method may require an institutional or individual subscription to the journal/resource.
Authors
Bibliographic Details
Terms of use
If you are the owner of this record, you can report an update to it here: Report update to this record