CVS log for OpenXM/src/asir-contrib/packages/src/taka_pfp.rr

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Default branch: MAIN

Revision 1.11 / (download) - annotate - [select for diffs], Tue Mar 11 02:00:53 2003 UTC (21 years, 2 months ago) by takayama
Branch: MAIN
CVS Tags: R_1_3_1-2, RELEASE_1_3_1_13b, RELEASE_1_2_3_12, RELEASE_1_2_3, RELEASE_1_2_2_KNOPPIX_b, RELEASE_1_2_2_KNOPPIX, RELEASE_1_2_2, KNOPPIX_2006, HEAD, DEB_REL_1_2_3-9
Changes since 1.10: +8 -4 lines
Diff to previous 1.10 (colored)

Fixed a bug for a complex step size.

Revision 1.10 / (download) - annotate - [select for diffs], Mon Jan 20 03:16:39 2003 UTC (21 years, 4 months ago) by takayama
Branch: MAIN
Changes since 1.9: +2 -1 lines
Diff to previous 1.9 (colored)

util_index(): fixed a bug.

Revision 1.9 / (download) - annotate - [select for diffs], Fri Jan 17 02:20:10 2003 UTC (21 years, 4 months ago) by takayama
Branch: MAIN
Changes since 1.8: +2 -1 lines
Diff to previous 1.8 (colored)

Added a new function  taka_pfp_runge_kutta,
which evaluates p F p-1 by using 4 th order adaptive Runge-Kutta method.

Revision 1.8 / (download) - annotate - [select for diffs], Fri Jan 17 02:08:41 2003 UTC (21 years, 4 months ago) by takayama
Branch: MAIN
Changes since 1.7: +75 -1 lines
Diff to previous 1.7 (colored)

Fixed a bug on macro definition.

Revision 1.7 / (download) - annotate - [select for diffs], Fri Jan 17 01:13:10 2003 UTC (21 years, 4 months ago) by takayama
Branch: MAIN
Changes since 1.6: +30 -1 lines
Diff to previous 1.6 (colored)

Added new function
  pfp_euler_derivatives,
which evaluates euler derivatives of p F q.

Revision 1.6 / (download) - annotate - [select for diffs], Wed Jan 1 20:22:35 2003 UTC (21 years, 5 months ago) by ohara
Branch: MAIN
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)

Add newline at the end of file. (for asir on cygwin)

Revision 1.5 / (download) - annotate - [select for diffs], Thu Dec 5 02:39:03 2002 UTC (21 years, 5 months ago) by takayama
Branch: MAIN
Changes since 1.4: +25 -9 lines
Diff to previous 1.4 (colored)

The function taka_pfp_hypergeometric_pfq chooses one of the
methods in series, integral, runge-kutta, connection formula,
kummer type identity for numerical evaluation.
The variable Xm_eval is used for switching methods. (Experimental.
Optional variable should be used in a future.)

Revision 1.4 / (download) - annotate - [select for diffs], Wed Dec 4 23:19:47 2002 UTC (21 years, 5 months ago) by takayama
Branch: MAIN
Changes since 1.3: +39 -1 lines
Diff to previous 1.3 (colored)

Functions hypergeometric_* look at the flag Xm_eval to choose a method
of evaluation.
For example, if Xm_eval is set to 0, hypergeometric_2f1 returns a quote
object. If Xm_eval is set to Xm_eval_in_num, then asir numerically evaluates
the function hypergeometric_2f1.   (Experimental)

Revision 1.3 / (download) - annotate - [select for diffs], Sat Nov 16 08:09:31 2002 UTC (21 years, 6 months ago) by takayama
Branch: MAIN
Changes since 1.2: +120 -1 lines
Diff to previous 1.2 (colored)

taka_runge_kutta.rr : the fourth order adaptive Runge-Kutta method.
taka_pfp.rr         : Evaluating p F p-1 by using the fourth order adaptive
                      Runge-Kutta method. (work in progress)
                      As for algorithmic aspects, see Numerical Recipes.

Revision 1.2 / (download) - annotate - [select for diffs], Fri Nov 15 07:29:10 2002 UTC (21 years, 6 months ago) by takayama
Branch: MAIN
Changes since 1.1: +2 -2 lines
Diff to previous 1.1 (colored)

Added a function taka_weyl_partial_diff().

Revision 1.1 / (download) - annotate - [select for diffs], Fri Nov 15 07:16:33 2002 UTC (21 years, 6 months ago) by takayama
Branch: MAIN

Added functions taka_weyl_act() and taka_pfp().

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