Anonymous | Login | 2024-03-28 16:16 UTC |
Main | My View | View Issues | Change Log | Docs |
Viewing Issue Simple Details [ Jump to Notes ] | [ Issue History ] [ Print ] | ||||||
ID | Category | Severity | Type | Date Submitted | Last Update | ||
0000679 | [1003.1(2013)/Issue7+TC1] Shell and Utilities | Objection | Omission | 2013-04-19 16:09 | 2019-06-10 08:55 | ||
Reporter | geoffclare | View Status | public | ||||
Assigned To | |||||||
Priority | normal | Resolution | Accepted | ||||
Status | Closed | ||||||
Name | Geoff Clare | ||||||
Organization | The Open Group | ||||||
User Reference | |||||||
Section | bc | ||||||
Page Number | 2503 | ||||||
Line Number | 80630 | ||||||
Interp Status | --- | ||||||
Final Accepted Text | |||||||
Summary | 0000679: bc's Bessel function description needs improvement | ||||||
Description |
The bc description of j(expression, expression) is lacking some important details. It doesn't say which way round the arguments are, and it doesn't say whether it computes the Bessel function of the first kind or second kind. Checking a couple of different implementations, it appears that bc's j(n,x) is equivalent to the C function jn(n,x). The suggested new description is based on the description of jn() in XSH. |
||||||
Desired Action |
Change: j( expression, expression ) Bessel function of integer order. to: j( expression1, expression2 ) Bessel function of expression2 of the first kind of integer order expression1. |
||||||
Tags | tc2-2008 | ||||||
Attached Files | |||||||
|
There are no notes attached to this issue. |
Mantis 1.1.6[^] Copyright © 2000 - 2008 Mantis Group |