RosettaCodeData/Task/Averages-Root-mean-square/Java/averages-root-mean-square.java

15 lines
446 B
Java

public class RMS {
public static double rms(double[] nums){
double ms = 0;
for (int i = 0; i < nums.length; i++)
ms += nums[i] * nums[i];
ms /= nums.length;
return Math.sqrt(ms);
}
public static void main(String[] args){
double[] nums = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0};
System.out.println("The RMS of the numbers from 1 to 10 is " + rms(nums));
}
}