isFinite()

isFinite(x) provides a reliable way to determine if x is a "normal" floating point number, meaning not a NaN or +/- Infinity. More...

Functions
bool	SimTK::isFinite (const negator< float > &x)
bool	SimTK::isFinite (const negator< double > &x)
bool	SimTK::isFinite (const negator< long double > &x)
template<class P >
bool	SimTK::isFinite (const negator< std::complex< P > > &x)
template<class P >
bool	SimTK::isFinite (const negator< conjugate< P > > &x)
bool	SimTK::isFinite (const float &x)
bool	SimTK::isFinite (const double &x)
bool	SimTK::isFinite (const long double &x)
template<class P >
bool	SimTK::isFinite (const std::complex< P > &x)
template<class P >
bool	SimTK::isFinite (const conjugate< P > &x)

Detailed Description

isFinite(x) provides a reliable way to determine if x is a "normal" floating point number, meaning not a NaN or +/- Infinity.

This routine is specialized for all SimTK scalar types: float, double, std::complex<P>, SimTK::conjugate<P>, and SimTK::negator<T>, where T is any of the above. For complex and conjugate types, isFinite() returns true if the real and imaginary parts are both finite.

Function Documentation

bool SimTK::isFinite ( const negator< float > &  x )

inline

bool SimTK::isFinite ( const negator< double > &  x )

inline

bool SimTK::isFinite ( const negator< long double > &  x )

inline

template<class P >

bool SimTK::isFinite ( const negator< std::complex< P > > &  x )

inline

template<class P >

bool SimTK::isFinite ( const negator< conjugate< P > > &  x )

inline

bool SimTK::isFinite ( const float &  x )

inline

bool SimTK::isFinite ( const double &  x )

inline

bool SimTK::isFinite ( const long double &  x )

inline

template<class P >

bool SimTK::isFinite ( const std::complex< P > &  x )

inline

template<class P >

bool SimTK::isFinite ( const conjugate< P > &  x )

inline