version 1.4, 2003/10/20 07:18:42 |
version 1.5, 2009/03/27 14:42:29 |
|
|
/* |
/* |
* $OpenXM: OpenXM_contrib2/asir2000/engine/t-itv.c,v 1.3 2003/02/14 22:29:09 ohara Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/engine/t-itv.c,v 1.4 2003/10/20 07:18:42 saito Exp $ |
*/ |
*/ |
#if defined(INTERVAL) |
#if defined(INTERVAL) |
#include "ca.h" |
#include "ca.h" |
Line 228 void pwritvp(Itv a, Num e, Itv *c) |
|
Line 228 void pwritvp(Itv a, Num e, Itv *c) |
|
pwrnum(0,a,e,c); |
pwrnum(0,a,e,c); |
else if ( !INT(e) ) { |
else if ( !INT(e) ) { |
#if defined(PARI) && 0 |
#if defined(PARI) && 0 |
GEN pa,pe,z; |
gpui_ri((Obj)a,(Obj)c,(Obj *)c); |
int ltop,lbot; |
|
|
|
ltop = avma; ritopa(a,&pa); ritopa(e,&pe); lbot = avma; |
|
z = gerepile(ltop,lbot,gpui(pa,pe,prec)); |
|
patori(z,c); cgiv(z); |
|
#else |
#else |
error("pwritv : can't calculate a fractional power"); |
error("pwritv : can't calculate a fractional power"); |
#endif |
#endif |