deg2rad.m

非均匀有理B样条的matlab程序

function rad = deg2rad(deg)
% 
% Function Name:
% 
%   deg2rad - Convert degrees to radians.
% 
% Calling Sequence:
% 
%   rad = deg2rad(deg);
% 
% Parameters:
% 
%   deg		: Angle in degrees.
% 
%   rad		: Angle in radians. 
% 
% Description:
% 
%   Convenient utility function for converting degrees to radians, which are
%   often the required angular units for functions in the NURBS toolbox.
% 
% Examples:
% 
%   // Convert 35 degrees to radians
%   rad = deg2rad(35);

%  D.M. Spink
%  Copyright (c) 2000.

rad = pi*deg/180.0;