public static FloatArray SumColumn(this FloatArray2D arr)
 {
     return(new FloatArray(ProcessingDevice.FloatExecutor.SumColumn(arr.View)));
 }
 public static FloatArray2D Sqrt(this FloatArray2D arr)
 {
     return(new FloatArray2D(ProcessingDevice.FloatExecutor.Sqrt(arr.Cache, arr.View)));
 }