Restriction Functions
- Function: double gsl_sf_angle_restrict_symm (double theta)
-
- Function: int gsl_sf_angle_restrict_symm_e (double * theta)
-
These routines force the angle theta to lie in the range
(-\pi,\pi].
- Function: double gsl_sf_angle_restrict_pos (double theta)
-
- Function: int gsl_sf_angle_restrict_pos_e (double * theta)
-
These routines force the angle theta to lie in the range [0,
2\pi).