SysTutorials Posts

ql/models/model.hpp – Abstract interest rate model class. Synopsis #include <ql/option.hpp> #include <ql/methods/lattices/lattice.hpp> #include <ql/models/parameter.hpp> #include <ql/models/calibrationhelper.hpp> #include <ql/math/optimization/endcriteria.hpp> Classes class AffineModel Affine model class. class TermStructureConsistentModel Term-structure consistent model class. class CalibratedModel Calibrated model class. class ShortRateModel Abstract short-rate model class. Detailed Description Abstract interest rate model class. Author Generated automatically by Doxygen for QuantLib…

security_class_to_string, security_av_perm_to_string, string_to_security_class, string_to_av_perm, security_av_string, mode_to_security_class – convert between SELinux class and permission values and string names. print_access_vector – display an access vector in human-readable form. Synopsis #include <selinux/selinux.h> const char *security_class_to_string(security_class_t tclass); const char *security_av_perm_to_string(security_class_t tclass, access_vector_t av); int security_av_string(security_class_t tclass, access_vector_t av, char **result); security_class_t string_to_security_class(const char *name); security_class_t mode_to_security_class(mode_t mode); access_vector_t string_to_av_perm(security_class_t…

Reading/Writing – Mode E is unidirectional. Mode E is unidirectional. Clients can only write and the server can only read. The globus_xio_register_read() enforce that the waitforbytes parameter should be one. When multiple transport streams are used between the client and the server, data might not be delivered in order. globus_xio_data_descriptor_cntl() can be used to get…

memcached_get_by_key – Retrieving data from the server Synopsis #include <libmemcached/memcached.h> memcached_result_st * memcached_fetch_result(memcached_st *ptr, memcached_result_st *result, memcached_return_t *error) char * memcached_get(memcached_st *ptr, const char *key, size_t key_length, size_t *value_length, uint32_t *flags, memcached_return_t *error) memcached_return_t memcached_mget(memcached_st *ptr, const char * const *keys, const size_t *key_length, size_t number_of_keys) char * memcached_get_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, size_t *value_length, uint32_t *flags, memcached_return_t *error) memcached_return_t memcached_mget_by_key(memcached_st *ptr, const char *group_key, size_t group_key_length, const char * const *keys, const…

PPUNTR – generates and returns a set of trapezoids representing the interior of the "union" polygon, which consists of all points that are inside either or both of the clip polygon and the subject polygon. Synopsis CALL PPUNTR (XCCP,YCCP,NCCP,XCSP,YCSP,NCSP,RWRK,IWRK,NWRK,URPT,IERR) C-Binding Synopsis #include <ncarg/ncargC.h> void c_ppuntr( float *xccp, float *yccp, int nccp, float *xcsp, float *ycsp,…

PPUNPO – generates and returns the boundary of the "union" polygon, which consists of all points that are inside either or both of the clip polygon and the subject polygon. Synopsis CALL PPUNPO (XCCP,YCCP,NCCP,XCSP,YCSP,NCSP,RWRK,IWRK,NWRK,URPP,IERR) C-Binding Synopsis #include <ncarg/ncargC.h> void c_ppunpo( float *xccp, float *yccp, int nccp, float *xcsp, float *ycsp, int ncsp, float *rwrk, int…

PPPPAP – can be called to preprocess a polygon in such a way as to remove certain peculiarities that can cause minor cosmetic errors in the output from the routines that return trapezoids. Synopsis CALL PPPPAP (XCIP,YCIP,NCIP,NBTS) C-Binding Synopsis #include <ncarg/ncargC.h> void c_ppppap(float *xcip, float *ycip, int ncip, int nbts) Description XCIP (an input/output array…

PPPLCL – clips a polyline against a clipping rectangle. It is intended that, eventually, there should be a better routine that will clip a polyline against an arbitrary polygon, but that routine has not yet been written. Synopsis CALL PPPLCL (XMIN,XMAX,YMIN,YMAX,XCPL,YCPL,NCPL,RWRK,LRWK,URPF,IERR) C-Binding Synopsis #include <ncarg/ncargC.h> void c_ppplcl(float xmin, float xmax, float ymin, float ymax, float…

PPINTR – generates and returns a set of trapezoids representing the interior of the "intersection" polygon, which consists of all points that are inside both the clip polygon and the subject polygon. Synopsis CALL PPINTR (XCCP,YCCP,NCCP,XCSP,YCSP,NCSP,RWRK,IWRK,NWRK,URPT,IERR) C-Binding Synopsis #include <ncarg/ncargC.h> void c_ppintr( float *xccp, float *yccp, int nccp, float *xcsp, float *ycsp, int ncsp, float…

PPINPO – generates and returns the boundary of the "intersection" polygon, which consists of all points that are inside both the clip polygon and the subject polygon. Synopsis CALL PPINPO (XCCP,YCCP,NCCP,XCSP,YCSP,NCSP,RWRK,IWRK,NWRK,URPP,IERR) C-Binding Synopsis #include <ncarg/ncargC.h> void c_ppinpo( float *xccp, float *yccp, int nccp, float *xcsp, float *ycsp, int ncsp, float *rwrk, int *iwrk, int nwrk,…

PPDITR – generates and returns a set of trapezoids representing the interior of the "difference" polygon, which consists of all points that are inside the subject polygon but not inside the clip polygon. Synopsis CALL PPDITR (XCCP,YCCP,NCCP,XCSP,YCSP,NCSP,RWRK,IWRK,NWRK,URPT,IERR) C-Binding Synopsis #include <ncarg/ncargC.h> void c_ppditr( float *xccp, float *yccp, int nccp, float *xcsp, float *ycsp, int ncsp,…

PPDIPO – generates and returns the boundary of the "difference" polygon, which consists of all points that are inside the subject polygon but not inside the clip polygon. Synopsis CALL PPDIPO (XCCP,YCCP,NCCP,XCSP,YCSP,NCSP,RWRK,IWRK,NWRK,URPP,IERR) C-Binding Synopsis #include <ncarg/ncargC.h> void c_ppdipo( float *xccp, float *yccp, int nccp, float *xcsp, float *ycsp, int ncsp, float *rwrk, int *iwrk, int…

Polypack – a set of routines allowing polygons to be manipulated in various ways. Each of the six principal routines is given a "clip" polygon, a "subject" polygon, and a workspace; it operates on the two polygons in some way to create either a derivative polygon or a set of trapezoids representing the interior of…

POINTS – draws a marker at each of a series of specified positions in the user coordinate system. The markers can also be connected by drawing lines between them. Synopsis CALL POINTS (PX,PY,NP,IC,IL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_points (float *px, float *py, int np, int ic, int il) Description PX (an input array of…

POINT3 – Draws the projection of a point in 3-space. Synopsis CALL POINT3 (U,V,W) C-Binding Synopsis #include <ncarg/ncargC.h> void c_point3 (float u, float v, float w) Description U,V,W (input expressions of type REAL) are the coordinates of a point in 3-space. Each point is drawn by calling the GKS routine GPM to draw a polymarker…

POINT – draws a point at a specified position in the user coordinate system. Synopsis CALL POINT (PX,PY) C-Binding Synopsis #include <ncarg/ncargC.h> void c_point (float px, float py) Description PX (an input expression of type REAL) defines the X user coordinate where the dot is to be drawn. PY (an input expression of type REAL)…

PLOTIT – A line-drawing routine, described in terms of "pen moves". Most calls to PLOTIT specify whether the "pen" should be up (not drawing) or down (drawing) and then move it to a designated position in the metacode coordinate system. The polylines resulting from the pen moves are buffered; some calls to PLOTIT just cause…

PLOTIF – A line-drawing routine, described in terms of "pen moves". Most calls to PLOTIF specify whether the "pen" should be up (not drawing) or down (drawing) and then move it to a designated position in the fractional coordinate system. The polylines resulting from the pen moves are buffered; some calls to PLOTIF just cause…

Plotchar_params – This document briefly describes all the internal parameters of Plotchar. Description The following shows all of the internal parameters that affect the behavior of PCHIQU. Each entry includes the name of a parameter, its FORTRAN type, its default value, and a short description of the parameter. Internal Parameters of PCHIQU ‘AS’ – Real…

Plotchar – Allows a user to draw characters of high, medium, or low quality. Synopsis PCHIQU (or PLCHHQ) – Draws high quality characters. By default, it uses the same database as the old NCAR Graphics routine PWRITX, but it can also use characters from any of the fontcap-defined databases, it has an improved interface, and…