The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
load_bitmap – Loads any supported bitmap from a file. Allegro game programming library. Synopsis#include <allegro.h> BITMAP *load_bitmap(const char *filename, RGB *pal); DescriptionLoads a bitmap from a file. The palette data will be stored in the second parameter, which should be an array of 256 RGB structures. At present this function supports BMP, LBM, PCX, and…
load_bios_font – Loads a 8×8 or 8×16 BIOS format font. Allegro game programming library. Synopsis#include <allegro.h> FONT *load_bios_font(const char *filename, RGB *pal, void *param) DescriptionLoads a 8×8 or 8×16 BIOS format font. You shouldn’t normally call this routine directly. Return ValueReturns a pointer to the font or NULL on error. Remember that you are responsible…
QuantLib::Factorial – Factorial numbers calculator Synopsis#include <ql/math/factorial.hpp> Static Public Member Functionsstatic Real get (Natural n) static Real ln (Natural n) Detailed DescriptionFactorial numbers calculator Tests the correctness of the returned value is tested by checking it against numerical calculations.AuthorGenerated automatically by Doxygen for QuantLib from the source code.
ql/math/optimization/lmdif.hpp – wrapper for MINPACK minimization routine Synopsis#include <ql/qldefines.hpp> #include <boost/function.hpp> Typedefstypedef boost::function< void(int, int, double *, double *, int *) LmdifCostFunction ) Functionsvoid lmdif (int m, int n, double *x, double *fvec, double ftol, double xtol, double gtol, int maxfev, double epsfcn, double *diag, int mode, double factor, int nprint, int *info, int *nfev,…
ql/legacy/libormarketmodels/lmcorrmodel.hpp – correlation model for libor market models Synopsis#include <ql/math/array.hpp> #include <ql/math/matrix.hpp> #include <ql/models/parameter.hpp> #include <ql/utilities/null.hpp> Classesclass LmCorrelationModel libor forward correlation model Detailed Descriptioncorrelation model for libor market models AuthorGenerated automatically by Doxygen for QuantLib from the source code.
lround, lroundf, lroundl, llround, llroundf, llroundl – round to nearest integer Synopsis#include <math.h> long lround(double x); long lroundf(float x); long lroundl(long double x); long long llround(double x); long long llroundf(float x); long long llroundl(long double x);Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): All functions shown above: _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112LDescriptionThese functions round…
lround, lroundf, lroundl, llround, llroundf, llroundl – round to nearest integer Synopsis#include <math.h> long lround(double x); long lroundf(float x); long lroundl(long double x); long long llround(double x); long long llroundf(float x); long long llroundl(long double x);Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): All functions shown above: _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112LDescriptionThese functions round…
lround, lroundf, lroundl, llround, llroundf, llroundl – round to nearest integer Synopsis#include <math.h> long lround(double x); long lroundf(float x); long lroundl(long double x); long long llround(double x); long long llroundf(float x); long long llroundl(long double x);Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): All functions shown above: _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112LDescriptionThese functions round…
lrint, lrintf, lrintl, llrint, llrintf, llrintl – round to nearest integer Synopsis#include <math.h> long lrint(double x); long lrintf(float x); long lrintl(long double x); long long llrint(double x); long long llrintf(float x); long long llrintl(long double x);Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): All functions shown above: _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112LDescriptionThese functions round…
lrint, lrintf, lrintl, llrint, llrintf, llrintl – round to nearest integer Synopsis#include <math.h> long lrint(double x); long lrintf(float x); long lrintl(long double x); long long llrint(double x); long long llrintf(float x); long long llrintl(long double x);Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): All functions shown above: _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112LDescriptionThese functions round…
lrint, lrintf, lrintl, llrint, llrintf, llrintl – round to nearest integer Synopsis#include <math.h> long lrint(double x); long lrintf(float x); long lrintl(long double x); long long llrint(double x); long long llrintf(float x); long long llrintl(long double x);Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): All functions shown above: _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112LDescriptionThese functions round…
system_data_types – overview of system data types Descriptionaiocb Include: <aio.h>. struct aiocb { int aio_fildes; /* File descriptor */ off_t aio_offset; /* File offset */ volatile void *aio_buf; /* Location of buffer */ size_t aio_nbytes; /* Length of transfer */ int aio_reqprio; /* Request priority offset */ struct sigevent aio_sigevent; /* Signal number and value */ int aio_lio_opcode;/* Operation to be performed */ }; For further information about this structure, see aio(7). Conforming to: POSIX.1-2001 and later. See also: aio_cancel(3), aio_error(3),…
div, ldiv, lldiv, imaxdiv – compute quotient and remainder of an integer division Synopsis#include <stdlib.h> div_t div(int numerator, int denominator); ldiv_t ldiv(long numerator, long denominator); lldiv_t lldiv(long long numerator, long long denominator); #include <inttypes.h> imaxdiv_t imaxdiv(intmax_t numerator, intmax_t denominator);Feature Test Macro Requirements for glibc (see feature_test_macros(7)): lldiv(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112LDescriptionThe div() function computes the value…
abs, labs, llabs, imaxabs – compute the absolute value of an integer Synopsis#include <stdlib.h> int abs(int j); long labs(long j); long long llabs(long long j); #include <inttypes.h> intmax_t imaxabs(intmax_t j);Feature Test Macro Requirements for glibc (see feature_test_macros(7)): llabs(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112LDescriptionThe abs() function computes the absolute value of the integer argument j. The labs(), llabs(),…
list_intro – a library providing generic list functionality and database-like list management DescriptionThe Grid Engine List Library provides the functionality of a generic list. This means the list functions are applicable to every list based on a number of certain basic types. List definitions are extensible on a per-program basis as long as the old…
list_config_sections – Lists the names of all sections available in the current configuration. Allegro game programming library. Synopsis#include <allegro.h> int list_config_sections(const char ***names); DescriptionThe names parameter is a pointer to an array of strings. If it points to a NULL pointer, the list will be allocated, else it will be re-allocated. After the function returns,…
list_config_entries – Lists the names of all entries in a config section Allegro game programming library. Synopsis#include <allegro.h> int list_config_entries(const char *section, const char ***names); DescriptionThis function can be used to get a list of all entries in the given config section. The names parameter is a pointer to an array of strings. If it…
list – list routines Synopsis #include <inn/list.h> struct node { struct node *succ; struct node *pred; }; struct list { struct node *head; struct node *tail; struct node *tailpred; }; void list_new(struct list *list); struct node *list_addhead(struct list *list, struct node *node); struct node *list_addtail(struct list *list, struct node *node); struct node *list_head(struct list *list);…
lio_listio – initiate a list of I/O requests Synopsis#include <aio.h> int lio_listio(int mode, struct aiocb *const aiocb_list[], int nitems, struct sigevent *sevp); Link with -lrt.DescriptionThe lio_listio() function initiates the list of I/O operations described by the array aiocb_list. The mode operation has one of the following values: LIO_WAIT The call blocks until all operations are…
QuantLib::Handle – Shared handle to an observable. Synopsis#include <ql/handle.hpp> Public Member FunctionsHandle (const boost::shared_ptr< T > &h=boost::shared_ptr< T >(), bool registerAsObserver=true) const boost::shared_ptr< T > & currentLink () const dereferencing const boost::shared_ptr< T > & operator-> () const const boost::shared_ptr< T > & operator* () const bool empty () const checks if the contained shared…