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Object-oriented Scientific Computing Library: Version 0.910
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Integrate a function with a singularity (GSL) More...
#include <gsl_inte_qags.h>
If a function is unbounded but has a finite integral, using the adaptive algorithm described for gsl_inte_qag to compute that integral (up to specified tolerance) will converge very slowly. The integration routine of this class remedies this by combining the adaptive algorithm with a series-acceleration method.
See GSL-based integration routines in the User's guide for general information about the GSL integration classes.
Definition at line 53 of file gsl_inte_qags.h.
Public Member Functions | |
virtual int | integ_err (func_t &func, double a, double b, double &res, double &err) |
Integrate function func from a to b and place the result in res and the error in err . |
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