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Object-oriented Scientific Computing Library: Version 0.910
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Integrate a function over the interval (GSL)
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#include <gsl_inte_qagil.h>
The integral on the unbounded interval is rewritten over the semi-open interval via a variable transformation,
and the right hand side is evaluated with gsl_inte_qags.
See GSL-based integration routines in the User's guide for general information about the GSL integration classes.
Definition at line 48 of file gsl_inte_qagil.h.
Public Member Functions | |
virtual int | integ_err (func_t &func, double a, double b, double &res, double &err) |
Integrate function func from ![]() b and place the result in res and the error in err . | |
Protected Member Functions | |
virtual double | transform (double t, func_t &func) |
Transform to ![]() | |
Protected Attributes | |
double | upper_limit |
The upper limit. |
virtual int gsl_inte_qagil< func_t >::integ_err | ( | func_t & | func, |
double | a, | ||
double | b, | ||
double & | res, | ||
double & | err | ||
) | [inline, virtual] |
The value given in a
is ignored.
Implements inte< func_t >.
Definition at line 67 of file gsl_inte_qagil.h.
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