public float[] Predict(DMatrix test, bool predContribs = false, int ntreeLimit = 0)
{
ulong predsLen;
IntPtr predsPtr;
int optionsMask = predContribs ? ContribsOptionMask : NormalOptionMask;
var output = XGBoostNative.XGBoosterPredict(
handle, test.Handle, optionsMask, ntreeLimit, out predsLen, out predsPtr);
if (output == -1)
{
throw new DllFailException(XGBoostNative.XGBGetLastError());
}
return(GetPredictionsArray(predsPtr, predsLen));
}
