Linux Manuals session 3

execl, execlp, execle, execv, execvp, execvpe – execute a file Synopsis#include <unistd.h> extern char **environ; int execl(const char *pathname, const char *arg, … /* (char *) NULL */); int execlp(const char *file, const char *arg, … /* (char *) NULL */); int execle(const char *pathname, const char *arg, … /*, (char *) NULL, char *const…

execl, execlp, execle, execv, execvp, execvpe – execute a file Synopsis#include <unistd.h> extern char **environ; int execl(const char *pathname, const char *arg, … /* (char *) NULL */); int execlp(const char *file, const char *arg, … /* (char *) NULL */); int execle(const char *pathname, const char *arg, … /*, (char *) NULL, char *const…

QuantLib::FDBermudanEngine – Finite-differences Bermudan engine. Synopsis#include <ql/pricingengines/vanilla/fdbermudanengine.hpp> Inherits VanillaOption::engine, and QuantLib::FDMultiPeriodEngine. Public Member FunctionsFDBermudanEngine (const boost::shared_ptr< GeneralizedBlackScholesProcess > &process, Size timeSteps=100, Size gridPoints=100, bool timeDependent=false) void calculate () const Protected Member Functionsvoid initializeStepCondition () const void executeIntermediateStep (Size) const Protected AttributesReal extraTermInBermudan Detailed DescriptionFinite-differences Bermudan engine. Examples: EquityOption.cpp. AuthorGenerated automatically by Doxygen for QuantLib from…

execl, execlp, execle, execv, execvp, execvpe – execute a file Synopsis#include <unistd.h> extern char **environ; int execl(const char *pathname, const char *arg, … /* (char *) NULL */); int execlp(const char *file, const char *arg, … /* (char *) NULL */); int execle(const char *pathname, const char *arg, … /*, (char *) NULL, char *const…

execl, execlp, execle, execv, execvp, execvpe – execute a file Synopsis#include <unistd.h> extern char **environ; int execl(const char *pathname, const char *arg, … /* (char *) NULL */); int execlp(const char *file, const char *arg, … /* (char *) NULL */); int execle(const char *pathname, const char *arg, … /*, (char *) NULL, char *const…

execl, execlp, execle, execv, execvp, execvpe – execute a file Synopsis#include <unistd.h> extern char **environ; int execl(const char *pathname, const char *arg, … /* (char *) NULL */); int execlp(const char *file, const char *arg, … /* (char *) NULL */); int execle(const char *pathname, const char *arg, … /*, (char *) NULL, char *const…

execl, execlp, execle, execv, execvp, execvpe – execute a file Synopsis#include <unistd.h> extern char **environ; int execl(const char *pathname, const char *arg, … /* (char *) NULL */); int execlp(const char *file, const char *arg, … /* (char *) NULL */); int execle(const char *pathname, const char *arg, … /*, (char *) NULL, char *const…

exdbuf – How to use double buffering to avoid flicker. Allegro game programming library. Synopsis#include <allegro.h> Example exdbuf DescriptionThis program demonstrates the use of double buffering. It moves a circle across the screen, first just erasing and redrawing directly to the screen, then with a double buffer. See AlsoBITMAP(3), END_OF_MAIN(3), SCREEN_H(3), SCREEN_W(3), acquire_screen(3), allegro_error(3), allegro_init(3),…

exdata – Accessing the contents of datafiles. Allegro game programming library. Synopsis#include <allegro.h> Example exdata DescriptionThis program demonstrates how to access the contents of an Allegro datafile (created by the grabber utility). The example loads the file `example.dat’, then blits a bitmap and shows a font, both from this datafile. See AlsoDATAFILE(3), END_OF_MAIN(3), allegro_error(3), allegro_init(3),…

excustom – Creating custom GUI objects. Allegro game programming library. Synopsis#include <allegro.h> Example excustom DescriptionA follow up of the exgui.c example showing how to customise the default Allegro framework. In this case a dialog procedure animates a graphical clock without disrupting other GUI dialogs. A more simple option shows how to dynamically change the font…

exconfig – Using the configuration routines. Allegro game programming library. Synopsis#include <allegro.h> Example exconfig DescriptionThis is a very simple program showing how to use the Allegro configuration (ini file) routines. A first look at the example shows nothing more than a static graphic and the wait for a key press. However, the way this graphic…

excolmap – Creating graphical effects with color mapping tables. Allegro game programming library. Synopsis#include <allegro.h> Example excolmap DescriptionThis program demonstrates how to create custom graphic effects with the create_color_table function. Allegro drawing routines are affected by any color table you might have set up. In the first part of this example, a greyscale color table…

QuantLib::QuantoEngine – Quanto engine. Synopsis#include <ql/pricingengines/quanto/quantoengine.hpp> Inherits GenericEngine< Instr::arguments, QuantoOptionResults< Instr::results > >. Public Member FunctionsQuantoEngine (const boost::shared_ptr< GeneralizedBlackScholesProcess > &, const Handle< YieldTermStructure > &foreignRiskFreeRate, const Handle< BlackVolTermStructure > &exchangeRateVolatility, const Handle< Quote > &correlation) void calculate () const Protected Attributesboost::shared_ptr< GeneralizedBlackScholesProcess > process_ Handle< YieldTermStructure > foreignRiskFreeRate_ Handle< BlackVolTermStructure > exchangeRateVolatility_ Handle< Quote…

QuantLib::CommodityIndex – base class for commodity indexes Synopsis#include <ql/experimental/commodities/commodityindex.hpp> Inherits QuantLib::Observable, and QuantLib::Observer. Public Member FunctionsCommodityIndex (const std::string &name, const CommodityType &commodityType, const Currency &currency, const UnitOfMeasure &unitOfMeasure, const Calendar &calendar, Real lotQuantity, const boost::shared_ptr< CommodityCurve > &forwardCurve, const boost::shared_ptr< ExchangeContracts > &exchangeContracts, int nearbyOffset) void addQuote (const Date &quoteDate, Real quote) void addQuotes (const…

QuantLib::LossDistBinomial – Binomial loss distribution. Synopsis#include <ql/experimental/credit/lossdistribution.hpp> Inherits QuantLib::LossDist. Public Member FunctionsLossDistBinomial (Size nBuckets, Real maximum) Distribution operator() (Size n, Real volume, Real probability) const Distribution operator() (const std::vector< Real > &volumes, const std::vector< Real > &probabilities) const Size buckets () const Real maximum () const Real volume () const Size size () const std::vector<…

excamera – Viewing a 3d world from an arbitrary camera position. Allegro game programming library. Synopsis#include <allegro.h> Example excamera DescriptionThis program demonstrates how to use the get_camera_matrix() function to view a 3d world from any position and angle. The example draws a checkered floor through a viewport region on the screen. You can use the…

exblend – Using translucency in truecolor modes. Allegro game programming library. Synopsis#include <allegro.h> Example exblend DescriptionThis program demonstrates how to use the translucency functions in truecolor video modes. Two image files are loaded from disk and displayed moving slowly around the screen. One of the images will be tinted to different colors. The other image…

exbitmap – Loading and displaying PCX and BMP files. Allegro game programming library. Synopsis#include <allegro.h> Example exbitmap DescriptionThis program demonstrates how to load and display a bitmap file. You have to use this example from the command line to specify as first parameter a graphic file in one of Allegro’s supported formats. If the file…

exalpha – Creating and using 32 bit RGBA sprites. Allegro game programming library. Synopsis#include <allegro.h> Example exalpha DescriptionThis program demonstrates how to use the 32 bit RGBA translucency functions to store an alpha channel along with a bitmap graphic. Two images are loaded from disk. One will be used for the background and the other…

exaccel – Using offscreen video memory to store source graphics for VBE/AF. Allegro game programming library. Synopsis#include <allegro.h> Example exaccel DescriptionThis program demonstrates how to use an offscreen part of the video memory to store source graphics for a hardware accelerated graphics driver. The example loads the `mysha.pcx’ file and then blits it several times…