public int LoadDoc(int[] termID, double[] termVal, int termNum, int numVocab)
{
Contracts.Check(numVocab == NumVocab);
Contracts.Check(termNum > 0);
Contracts.Check(termID.Length >= termNum);
Contracts.Check(termVal.Length >= termNum);
int[] pID = new int[termNum];
int[] pVal = termVal.Select(item => (int)item).ToArray();
Array.Copy(termID, pID, termNum);
return(LdaInterface.FeedInData(_engine, pID, pVal, termNum, NumVocab));
}
public int LoadDoc(ReadOnlySpan <int> termID, ReadOnlySpan <double> termVal, int termNum, int numVocab)
{
Contracts.Check(numVocab == NumVocab);
Contracts.Check(termNum > 0);
Contracts.Check(termID.Length >= termNum);
Contracts.Check(termVal.Length >= termNum);
int[] pID = new int[termNum];
int[] pVal = new int[termVal.Length];
for (int i = 0; i < termVal.Length; i++)
{
pVal[i] = (int)termVal[i];
}
termID.Slice(0, termNum).CopyTo(pID);
return(LdaInterface.FeedInData(_engine, pID, pVal, termNum, NumVocab));
}
