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Ingy döt Net 2023-07-01 11:58:00 -04:00
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Task/Averages-Mean-angle/Vala/averages-mean-angle.vala Normal file
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double meanAngle(double[] angles) {
double y_part = 0.0;
double x_part = 0.0;
for (int i = 0; i < angles.length; i++) {
x_part += Math.cos(angles[i] * Math.PI / 180.0);
y_part += Math.sin(angles[i] * Math.PI / 180.0);
}
return Math.atan2(y_part / angles.length, x_part / angles.length) * 180 / Math.PI;
}
void main() {
double[] angleSet1 = {350.0, 10.0};
double[] angleSet2 = {90.0, 180.0, 270.0, 360.0};
double[] angleSet3 = {10.0, 20.0, 30.0};
print("\nMean Angle for 1st set : %lf degrees", meanAngle(angleSet1));
print("\nMean Angle for 2nd set : %lf degrees", meanAngle(angleSet2));
print("\nMean Angle for 3rd set : %lf degrees\n", meanAngle(angleSet3));
}