5 #ifndef __pinocchio_math_sign_hpp__ 6 #define __pinocchio_math_sign_hpp__ 13 template<
typename Scalar>
14 Scalar
sign(
const Scalar & t)
16 return (t > Scalar(0)) - (t < Scalar(0));
20 #endif //#ifndef __pinocchio_math_sign_hpp__ Scalar sign(const Scalar &t)
Returns the robust sign of t.
Main pinocchio namespace.