matlab函数：度分秒转换为度、度分秒转弧度、弧度转度

度分秒转度代码：

function degree = dms2degree(jiaodu)%度分秒（dd.mmss）－>度

degree = fix(jiaodu);

mimute = fix((jiaodu-degree)*100);

second = (jiaodu-degree-mimute/100)*10000;

degree = degree+mimute/60+second/3600;

end

度分秒转弧度代码：

function degree = dms2degree(jiaodu)%度分秒（dd.mmss）－>弧度

degree = fix(jiaodu);

mimute = fix((jiaodu-degree)*100);

second = (jiaodu-degree-mimute/100)*10000;

degree = (degree+mimute/60+second/3600)*pi)/180;%只是乘pi/180

end

弧度转度分秒：

function a = rad2dms(x)%弧度化度分秒函数

b = x*180/pi;%弧度化角度

c = fix(b);%取度数

d = (b-c)*60;%度的小数部分化为分

e = fix(d);%取分的整数

f = e/100;%分改为对应小数的数值

g = d-e;%取分的小数部分

h = g*60/10000;%分的小数部分化为秒

a = f+c+h;%将度分秒合在一起

end