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stat.c -- statistical operations

Qhull records many statistics. These functions and macros make it inexpensive to add a statistic.

As with Qhull's global variables, the statistics data structure is accessed by a macro, 'qhstat'. If qh_QHpointer is defined, the macro is 'qh_qhstat->', otherwise the macro is 'qh_qhstat.'. Statistics may be turned off in user.h. If so, all but the 'zz' statistics are ignored.

Copyright © 1995-2002 The Geometry Center, Minneapolis MN


Geom GlobalIoMemMergePolyQhullSetStatUser

Index to stat.c and stat.h

stat.h types

stat.h constants

stat.h macros

stat.c functions


Up: Home page for Qhull
Up: Qhull manual: Table of Contents
Up: ProgramsOptionsOutputFormatsGeomviewPrintQhullPrecisionTrace
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To: Qhull functions, macros, and data structures
To: GeomGlobalIoMemMergePolyQhullSetStatUser


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Comments to: qhull@geom.umn.edu
Created: May 2, 1997 --- Last modified: see top