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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Averages-Mean-angle/XPL0/averages-mean-angle.xpl0 Normal file
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include c:\cxpl\codes;
def Pi = 3.14159265358979323846;
def D2R = Pi/180.0; \coefficient to convert degrees to radians
func real MeanAng(A); \Return the mean of the given list of angles
int A;
real X, Y;
int I;
[X:= 0.0; Y:= 0.0;
for I:= 1 to A(0) do
[X:= X + Cos(D2R*float(A(I)));
Y:= Y + Sin(D2R*float(A(I)));
];
return ATan2(Y,X)/D2R;
];
[Format(5, 15);
RlOut(0, MeanAng([2, 350, 10])); CrLf(0);
RlOut(0, MeanAng([4, 90, 180, 270, 360])); CrLf(0);
RlOut(0, MeanAng([3, 10, 20, 30])); CrLf(0);
]