version 1.1, 2014/03/27 05:24:28 |
version 1.2, 2014/04/03 07:34:30 |
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$OpenXM$ |
$OpenXM: OpenXM/src/asir-contrib/packages/doc/nk_fb_gen_c/nk_fb_gen_c.oxg,v 1.1 2014/03/27 05:24:28 takayama Exp $ |
test1.c, test1.h $B$O$3$N%W%m%0%i%`$G@8@.$5$l$?Nc(B. data, $B=i4|CM$O$9$G$K@_Dj:Q(B. |
test1.c, test1.h $B$O$3$N%W%m%0%i%`$G@8@.$5$l$?Nc(B. data, $B=i4|CM$O$9$G$K@_Dj:Q(B. |
/* $B$^$@=q$$$F$J$$(B. |
/* $B$^$@=q$$$F$J$$(B. |
begin: include| |
begin: include| |
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$B$^$?%7%9%F%`$K$O(B gsl $B$,%$%s%9%H!<%k$5$l$F$$$J$$$H$$$1$J$$(B. |
$B$^$?%7%9%F%`$K$O(B gsl $B$,%$%s%9%H!<%k$5$l$F$$$J$$$H$$$1$J$$(B. |
@file{OpenXM/src/hgm/fisher-bingham/src/Testdata} $B$K%5%s%W%k$N(B |
@file{OpenXM/src/hgm/fisher-bingham/src/Testdata} $B$K%5%s%W%k$N(B |
$B%G!<%?(B, $B:GL`?dDjC5:wMQ$N%Q%i%a!<%?=i4|CM$,$"$k(B. @* |
$B%G!<%?(B, $B:GL`?dDjC5:wMQ$N%Q%i%a!<%?=i4|CM$,$"$k(B. @* |
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testN.h $B$N(B @code{#define MULTIMIN_FDFMINIMIZER_TYPE} $B$G(B gsl $B$N$I$N:GE,2=4X?t$r8F$S=P$9$+JQ99$G$-$k(B. |
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testN.h $B$N(B @code{#define ODEIV_STEP_TYPE} $B$G(B gsl $B$N$I$N>oHyJ,J}Dx<0?tCM2r@O4X?t$r8F$S=P$9$+JQ99$G$-$k(B. @* |
$B%"%k%4%j%:%`$N>\:Y$O(B, |
$B%"%k%4%j%:%`$N>\:Y$O(B, |
T. Koyama, H. Nakayama, K. Nishiyama, N. Takayama, Holonomic Gradient Descent for the Fisher-Bingham Distribution on the d-dimensional Sphere, Computational Statistics (2013), |
T. Koyama, H. Nakayama, K. Nishiyama, N. Takayama, Holonomic Gradient Descent for the Fisher-Bingham Distribution on the d-dimensional Sphere, Computational Statistics (2013), |
@url{http://dx.doi.org/10.1007/s00180-013-0456-z} |
@url{http://dx.doi.org/10.1007/s00180-013-0456-z} |
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The GSL (Gnu Scientific Library) should also be installed in the system. |
The GSL (Gnu Scientific Library) should also be installed in the system. |
Sample data and initial points are in @file{OpenXM/src/hgm/fisher-bingham/src/Testdata}. |
Sample data and initial points are in @file{OpenXM/src/hgm/fisher-bingham/src/Testdata}. |
@* |
@* |
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The definition @code{#define MULTIMIN_FDFMINIMIZER_TYPE} in testN.h specifies |
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an optimization problem solver of gsl. |
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The definition @code{#define ODEIV_STEP_TYPE} in testN.h specifies a solver of the ordinary differential |
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equation of gsl. @* |
As to the algorithm, refer to |
As to the algorithm, refer to |
T. Koyama, H. Nakayama, K. Nishiyama, N. Takayama, Holonomic Gradient Descent for the Fisher-Bingham Distribution on the d-dimensional Sphere, Computational Statistics (2013), |
T. Koyama, H. Nakayama, K. Nishiyama, N. Takayama, Holonomic Gradient Descent for the Fisher-Bingham Distribution on the d-dimensional Sphere, Computational Statistics (2013), |
@url{http://dx.doi.org/10.1007/s00180-013-0456-z} @* |
@url{http://dx.doi.org/10.1007/s00180-013-0456-z} @* |