Section 3: library functions
ttyname, ttyname_r – return name of a terminal Synopsis #include <unistd.h> char *ttyname(int fd); int ttyname_r(int fd, char *buf, size_t buflen); Description The function ttyname() returns a pointer to the null-terminated pathname of the terminal device that is open on the file descriptor fd, or NULL on error (for example, if fd is not connected…
tstiee.f – Synopsis Functions/Subroutines program tstiee TSTIEE INTEGER function ilaenv (ISPEC, NAME, OPTS, N1, N2, N3, N4) INTEGER function ieeeck (ISPEC, ZERO, ONE) Function/Subroutine Documentation INTEGER function ieeeck (integerISPEC, realZERO, realONE) Definition at line 625 of file tstiee.f. INTEGER function ilaenv (integerISPEC, character*( * )NAME, character*( * )OPTS, integerN1, integerN2, integerN3, integerN4) Definition at line…
tst – ternary search trie functions Synopsis #include <inn/tst.h> struct tst; struct tst *tst_init(int node_line_width); void tst_cleanup(struct tst *tst); int tst_insert(struct tst *tst, const unsigned char *key, void *data, int option, void **exist_ptr); void *tst_search(struct tst *tst, const unsigned char *key); void *tst_delete(struct tst *tst, const unsigned char *key); Description tst_init allocates memory for members…
tsearch, tfind, tdelete, twalk, tdestroy – manage a binary search tree Synopsis #include <search.h> typedef enum { preorder, postorder, endorder, leaf } VISIT; void *tsearch(const void *key, void **rootp, int (*compar)(const void *, const void *)); void *tfind(const void *key, void *const *rootp, int (*compar)(const void *, const void *)); void *tdelete(const void *key, void…
trunc, truncf, truncl – round to integer, toward zero Synopsis #include <math.h> double trunc(double x); float truncf(float x); long double truncl(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): trunc(), truncf(), truncl(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L Description These functions round x to the nearest integer value that is not larger in…
trunc, truncf, truncl – round to integer, toward zero Synopsis #include <math.h> double trunc(double x); float truncf(float x); long double truncl(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): trunc(), truncf(), truncl(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L Description These functions round x to the nearest integer value that is not larger in…
trunc, truncf, truncl – round to integer, toward zero Synopsis #include <math.h> double trunc(double x); float truncf(float x); long double truncl(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): trunc(), truncf(), truncl(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L Description These functions round x to the nearest integer value that is not larger in…
QuantLib::BarrierOption::engine – Barrier-option engine base class Synopsis #include <ql/instruments/barrieroption.hpp> Inherits GenericEngine< BarrierOption::arguments, BarrierOption::results >. Inherited by AnalyticBarrierEngine, MCBarrierEngine< RNG, S >, and PerturbativeBarrierOptionEngine. Protected Member Functions bool triggered (Real underlying) const Detailed Description Barrier-option engine base class Author Generated automatically by Doxygen for QuantLib from the source code.
QuantLib::SoftCallability – callability leaving to the holder the possibility to convert Synopsis #include <ql/instruments/bonds/convertiblebond.hpp> Inherits QuantLib::Callability. Public Member Functions SoftCallability (const Price &price, const Date &date, Real trigger) Real trigger () const Detailed Description callability leaving to the holder the possibility to convert Examples: ConvertibleBonds.cpp. Author Generated automatically by Doxygen for QuantLib from the source…
QuantLib::UnitOfMeasure – Unit of measure specification Synopsis const std::string & name () const name, e.g, ‘Barrels’ const std::string & code () const code, e.g, ‘BBL’, ‘MT’ Type unitType () const unit type (mass, volume…) Inherited by BarrelUnitOfMeasure, GallonUnitOfMeasure, KilolitreUnitOfMeasure, LitreUnitOfMeasure, LotUnitOfMeasure, MBUnitOfMeasure, MTUnitOfMeasure, and TokyoKilolitreUnitOfMeasure. Public Types enum Type { Mass, Volume, Energy, Quantity }…
QuantLib::Currency – Currency specification Synopsis const std::string & name () const currency name, e.g, ‘U.S. Dollar’ const std::string & code () const ISO 4217 three-letter code, e.g, ‘USD’. Integer numericCode () const ISO 4217 numeric code, e.g, ‘840’. const std::string & symbol () const symbol, e.g, ‘$’ const std::string & fractionSymbol () const fraction symbol,…
triangle3d, triangle3d_f – Draws a 3d triangle onto the specified bitmap. Allegro game programming library. Synopsis #include <allegro.h> void triangle3d(BITMAP *bmp, int type, BITMAP *tex, V3D *v1, *v2, *v3); void triangle3d_f(BITMAP *bmp, int type, BITMAP *tex, V3D_f *v1, *v2, *v3); Description Draw 3d triangles, using either fixed or floating point vertex structures. Unlike quad3d[_f](), triangle3d[_f]()…
triangle3d, triangle3d_f – Draws a 3d triangle onto the specified bitmap. Allegro game programming library. Synopsis #include <allegro.h> void triangle3d(BITMAP *bmp, int type, BITMAP *tex, V3D *v1, *v2, *v3); void triangle3d_f(BITMAP *bmp, int type, BITMAP *tex, V3D_f *v1, *v2, *v3); Description Draw 3d triangles, using either fixed or floating point vertex structures. Unlike quad3d[_f](), triangle3d[_f]()…
triangle – Draws a filled triangle. Allegro game programming library. Synopsis #include <allegro.h> void triangle(BITMAP *bmp, int x1, y1, x2, y2, x3, y3, int color); Description Draws a filled triangle between the three points. See Also polygon(3), triangle3d(3), drawing_mode(3), makecol(3), ex3buf(3), exstars(3), exupdate(3)
ql/experimental/callablebonds/treecallablebondengine.hpp – Numerical lattice engines for callable/puttable bonds. Synopsis #include <ql/experimental/callablebonds/callablebond.hpp> #include <ql/pricingengines/latticeshortratemodelengine.hpp> Classes class TreeCallableFixedRateBondEngine Numerical lattice engine for callable fixed rate bonds. class TreeCallableZeroCouponBondEngine Numerical lattice engine for callable zero coupon bonds. Detailed Description Numerical lattice engines for callable/puttable bonds. Author Generated automatically by Doxygen for QuantLib from the source code.
QuantLib::ExtendedBinomialTree – Binomial tree base class. Synopsis enum Branches { branches = 2 } Public Member Functions Inherits Tree< T >. Public Types enum Branches { branches = 2 } Public Member Functions ExtendedBinomialTree (const boost::shared_ptr< StochasticProcess1D > &process, Time end, Size steps) Size size (Size i) const Size descendant (Size, Size index, Size branch)…
QuantLib::TreeLattice2D – Two-dimensional tree-based lattice. Synopsis #include <ql/methods/lattices/lattice2d.hpp> Inherits TreeLattice< Impl >. Public Member Functions TreeLattice2D (const boost::shared_ptr< T > &tree1, const boost::shared_ptr< T > &tree2, Real correlation) Size size (Size i) const Size descendant (Size i, Size index, Size branch) const Real probability (Size i, Size index, Size branch) const Protected Member Functions Disposable<…
QuantLib::TreeLattice2D – Two-dimensional tree-based lattice. Synopsis #include <ql/methods/lattices/lattice2d.hpp> Inherits TreeLattice< Impl >. Public Member Functions TreeLattice2D (const boost::shared_ptr< T > &tree1, const boost::shared_ptr< T > &tree2, Real correlation) Size size (Size i) const Size descendant (Size i, Size index, Size branch) const Real probability (Size i, Size index, Size branch) const Protected Member Functions Disposable<…
travelccm-library – C++ Travel Customer Choice Model Library Synopsis #include <travelccm/…> Description aims at providing a clean API, and the corresponding C++ implementation, for choosing one item among a set of travel solutions, given demand-related characteristics (e.g., Willingness-To-Pay, preferred airline, preferred cabin, etc.). The ${PROJECT_NAME} C++ library implements some simple Customer Choice Models (CCM), as…
transpose_font – Transposes all characters in a font. Allegro game programming library. Synopsis #include <allegro.h> int transpose_font(FONT *f, int drange) Description This function transposes all characters in a font, effectively remapping the font. Example: FONT *myfont; FONT *capitals; … /* Create a font of only capital letters */ capitals = extract_font_range(myfont, ‘A’, ‘Z’); /* Now…