1 | #ifndef GMPCOMPLEX_H |
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2 | #define GMPCOMPLEX_H |
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3 | /**************************************** |
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4 | * Computer Algebra System SINGULAR * |
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5 | ****************************************/ |
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6 | /* $Id: gnumpc.h,v 1.11 2001-10-09 16:36:00 Singular Exp $ */ |
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7 | /* |
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8 | * ABSTRACT: computations with GMP floating-point numbers |
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9 | */ |
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10 | #include "structs.h" |
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11 | |
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12 | BOOLEAN ngcGreaterZero(number za); // !!! MAY NOT WORK AS EXPECTED !!! |
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13 | BOOLEAN ngcGreater(number a, number b); |
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14 | BOOLEAN ngcEqual(number a, number b); |
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15 | BOOLEAN ngcIsOne(number a); |
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16 | BOOLEAN ngcIsMOne(number a); |
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17 | BOOLEAN ngcIsZero(number za); |
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18 | void ngcNew(number *r); |
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19 | number ngcInit(int i); |
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20 | int ngcInt(number &n); |
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21 | number ngcNeg(number za); |
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22 | number ngcInvers(number a); |
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23 | number ngcPar(int i); |
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24 | number ngcAdd(number la, number li); |
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25 | number ngcSub(number la, number li); |
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26 | number ngcMult(number a, number b); |
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27 | number ngcDiv(number a, number b); |
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28 | void ngcPower(number x, int exp, number *lu); |
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29 | number ngcCopy(number a); |
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30 | number ngc_Copy(number a, ring r); |
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31 | char * ngcRead (char *s, number *a); |
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32 | void ngcWrite(number &a); |
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33 | number ngcRePart(number a); |
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34 | number ngcImPart(number a); |
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35 | |
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36 | |
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37 | #ifdef LDEBUG |
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38 | BOOLEAN ngcDBTest(number a, char *f, int l); |
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39 | #endif |
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40 | void ngcDelete(number *a, const ring r); |
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41 | |
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42 | nMapFunc ngcSetMap(ring src, ring dst); |
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43 | |
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44 | #endif |
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45 | |
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46 | |
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47 | // local Variables: *** |
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48 | // folded-file: t *** |
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49 | // compile-command: "make installg" *** |
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50 | // End: *** |
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