Double RMS
Root mean squared of all non-zero elements.
Returns: Double
Examples
Matrix a = new Matrix();
a.SetIt(2, 2, false, new double[] { 1.0, 2.0, 3.0, 4.0 });
double result = a.RMS();
if (Math.Abs(result - 2.73861278752583) > 1e-10)
throw new Exception("Matrix.RMS: expected 2.73861278752583, got " + result);Matrix a;
double c;
a.SetIt(1,4,false,new double[] {1,2,3,4});
c = a.RMS;Indexed: Double RMS(Int32 Index, Int32 Len)
Calculate the RMS for calling object elements [Index]..[Index+Len-1] in-place.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Index | Int32 | start index |
| 2 | Len | Int32 | element count |
Returns: Double
Remarks:
An exception is raised if array borders are overrun.