Timeline
04/08/12:
- 10:14 Changeset [8ec0d2004ed4063fd568250b00d940b208573a92] by
- Define FLOATP, fix bugs in FLOAT. qd-methods.lisp: * Define FLOATP * Fix …
- 09:59 Changeset [bd6d814332fdf6a831873bb33c9e4753f29d414f] by
- Oops. The second arg to FLOAT is optional!
- 09:57 Changeset [c7fc989dad090ada2c046b28bf43406810474a77] by
- Fix typo in %big-a. Just use incomplete-gamma-tail in big-i.
- 09:37 Changeset [95aa580ce0dd62113535c30c4c0c82f8656c2d86] by
- T is not a variable. Use a different name.
- 09:36 Changeset [dbc1e376add1d492dc35c37b3098c2ffb796d6f1] by
- Build qd-bessel now. (qd-bessel is a work in progress.)
- 09:35 Changeset [6cd96249b94dc29962cecda996a5799d8ac27271] by
- Define macro WITH-FLOATING-POINT-CONTAGION. qd-methods.lisp: o Define the …
- 09:04 Changeset [c86217a5f7191f1a29566d6ee24cb57344dd546d] by
- Fix some comments.
04/07/12:
- 23:28 Changeset [015558a3df8fae2686c7b6e2f049da3f4b1a2cd8] by
- Fix a divide by zero error in s-exp-integral-e for v = 1. We need to skip …
- 09:28 Changeset [a5a4c7acd95d1946e7cf426f9a927a918c9e2afc] by
- Add more parts of the exp-arc algorithm. Needs lots of work, but it seems …
04/06/12:
- 19:28 Changeset [1d404aca1e6652ad2456ba14e8bbdf5d329c06a0] by
- Add some comments, rename bessel-j-exp-arc to integer-bessel-j-exp-arc.
- 19:21 Changeset [4c1ed0f45e79bbe467f7d4694f417ff92ae46adb] by
- First cut at Bessel functions. Needs lots of work.
03/23/12:
- 19:10 Changeset [dd5c2a4a6628648c5fe9a7eec98c82a9d284daa3] by
- Need to take ABS before testing for 1/2.
- 19:05 Changeset [41f1ca3edadee2d6e00ba7dc287ea66d92897ca6] by
- Oops. Need to take the realpart before call FLOAT-NAN-P.
- 13:00 Changeset [d80256d66d585a69813f277b115d039cc620e62d] by
- Need to apply contagion for exp-integral-e.
- 12:48 Changeset [b1ae6953934670284060ffc2810e424a5e0aac71] by
- Use exp-integral-e to evaluate incomplete-gamma-tail for real, negative …
- 10:38 Changeset [82b854634c4531cab18173a265113c16e47fe1b3] by
- Document CHECK-ACCURACY
- 10:21 Changeset [62f2b6b2074a593868d1b6fd0b42d7f85d3d5511] by
- Bug fix for check-accuracy, and more tests for exp-integral-e. * Don't …
- 10:20 Changeset [19dd5231c42c6eec40a7876bd9ffb2661fb05012] by
- Cleanups for psi and bug fix for exp-integral-e. * Allow (exp-integral-e …
- 10:06 Changeset [321ced44416bc5141b5306bc18f440eb179c4327] by
- Oops. In FLOAT, if it's already a float, don't change it if the second …
- 09:47 Changeset [efbf11a6f5cd7e15f51cdb52fefd1584ab58c3d9] by
- Fix bug in FLOAT: second arg is optional! Add FLOAT-NAN-P method. …
- 08:38 Changeset [bc851c79e6fffe06c4383142bc2dfeb154fbde14] by
- Merge branch 'master' of git://common-lisp.net/projects/oct/oct
03/22/12:
- 22:58 Changeset [fe8cffb5ee8e7161addf7586ecaee00682c6bf1b] by
- Clean up implemenation of s-exp-integral-e a bit.
- 21:13 Changeset [e10e402d446339130042607357b0129b35a1faa7] by
- Correct the computation of s-exp-integral-e when v is an integer. Add …
03/21/12:
- 22:24 Changeset [1d9ec007bb4172eaccb8ca1db543c1218192cdb5] by
- Handle the case of negative v in exp-integral-e(v, z). Add tests.
- 21:53 Changeset [4b332ed2140e56c6fcaa689e6b8a48be36c988f6] by
- Fix bug in psi for -n/2 for n odd which was causing an overflow. Add …
- 18:58 Changeset [9d3daf46c3e396941c8eb43209a45c0105217840] by
- Add a few tests for exp-integral-e. More needed.
- 18:45 Changeset [0d5870201359817c679921a2d740fdd1697469b2] by
- Implement psi and fix exp-integral-e for integral values of v. Needs some …
- 09:35 Changeset [405df618a38d3b8ddaae691f865bbf068e931ac5] by
- Add Euler's constant and fix dependencies. oct.asd: o qd-const2 depends …
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