Gnuplotfortran 0.2.2

Node: gnuplot_setangleunits, Next: gnuplot_setrange, Previous: gnuplot_setcoordinatesystem, Up: Atomic Routines

GNUPLOT_SETANGLEUNITS

INPUTS :
- ptr_gctrl : Pointer to structure of type gnuplot_ctrl.
- angleunits : Character string indocating the units of angle measurement (radians or degrees) - this may effect some transcendental functions - consult gnuplot help.
OUTPUTS :
- status : Integer (error flag)
PURPOSE :
Sets the angle units.
DIAGNOSTICS :
- status = 0 : Success
- status = BAD_SIGNAL : Called with a dissociated pointer
- status = -1 : Cannot set requested angle units

INTERFACE :

          interface
            integer function gnuplot_setangleunits(ptr_gctrl,angles) &
            result(status)
              type(gnuplot_ctrl), pointer :: ptr_gctrl
              character(len=*), intent(in) :: angleunits
            end function gnuplot_setangleunits
          end interface