public static BetaResult Beta(int startIdx, int endIdx, double[] real0, double[] real1, int timePeriod)
{
int outBegIdx = default;
int outNBElement = default;
double[] outReal = new double[endIdx - startIdx + 1];
RetCode retCode = TACore.Beta(
startIdx,
endIdx,
real0,
real1,
timePeriod,
ref outBegIdx,
ref outNBElement,
ref outReal);
return(new(retCode, outBegIdx, outNBElement, outReal));
}
