void MI_CALL MSFT_Friends_AssociatorInstances(
MSFT_Friends_Self* self,
MI_Context* context,
const MI_Char* nameSpace,
const MI_Char* className,
const MI_Instance* instanceName,
const MI_Char* resultClass,
const MI_Char* role,
const MI_Char* resultRole,
const MI_PropertySet* propertySet,
MI_Boolean keysOnly,
const MI_Filter* filter)
{
if (MSFT_Person_IsA(instanceName))
{
if (_Match(role, MI_T("Left")) &&
_Match(resultRole, MI_T("Right")))
{
if (((MSFT_Person*)instanceName)->Key.exists && ((MSFT_Person*)instanceName)->Key.value == 1)
{
MSFT_Person inst;
MSFT_Person_Construct(&inst, context);
MSFT_Person_Set_Key(&inst, 2);
MSFT_Person_Set_First(&inst, MI_T("John"));
MSFT_Person_Set_Last(&inst, MI_T("Adams"));
MSFT_Person_Post(&inst, context);
MSFT_Person_Destruct(&inst);
}
}}
if (MSFT_Person_IsA(instanceName))
{
if (_Match(role, MI_T("Right")) &&
_Match(resultRole, MI_T("Left")))
{
if (((MSFT_Person*)instanceName)->Key.exists && ((MSFT_Person*)instanceName)->Key.value == 2)
{
MSFT_Person inst;
MSFT_Person_Construct(&inst, context);
MSFT_Person_Set_Key(&inst, 1);
MSFT_Person_Set_First(&inst, MI_T("George"));
MSFT_Person_Set_Last(&inst, MI_T("Washington"));
MSFT_Person_Post(&inst, context);
MSFT_Person_Destruct(&inst);
}
}}
MI_PostResult(context, MI_RESULT_OK);
}
double CXLinkOpenScorer::Score()
{
if(0 == m_pSpectrum->m_tPeaksNum)
{
return 0.0;
}
if(!m_bComputeMz)
{
_ComputeMZ();
m_bComputeMz = true;
}
_Match();
double F = 0.0;
double K = 0.5;
int N,n,l,x,n0,x1;
N = n = l = x = x1 = n0 = 0;
N = int((m_pSpectrum->m_lfMH)/K);
n = m_tIonNum;
n0 = 10;
if(n0 > n)
n0 = n;
int Pp = 0;
int Bi = -1;
double Pw = 0.0;
vector<double> Puw ;
Puw.clear();
for(size_t i = 0; i < m_pSpectrum->m_tPeaksNum ; ++i )
{
if(int(m_pSpectrum->m_pPeaks[i].lfMz/K)>Bi)
{
l++;
if(m_pnMatched[i]>=0)
{
x++;
Pp += m_pPeakRank[i];
double lfTmpTol ;
lfTmpTol = ((_ShiftMass(m_pnMatched[i])+0.0)/MZMULTIPLIER - m_pSpectrum->m_pPeaks[i].lfMz);
Puw.push_back(lfTmpTol);
Pw += lfTmpTol;
if(m_pPeakRank[i] < n0)
{
x1 ++;
}
}
Bi = int(m_pSpectrum->m_pPeaks[i].lfMz/K);
}
}
double Ji = 0.0;
double Lpc = 0.0;
double Lp = 0.0;
Lp = _CalProb(N, n, l, x);
if(Lp == 0)
return 0;
Lpc = Lp;
for(int i=x+1;i<=l;++i)
{
Lp = _CalProb(N,n,l,i);
if(Lp != MINUS_INFINITE)
{
if(Lpc == MINUS_INFINITE)
Lpc = Lp;
else
Lpc = log(exp(Lpc) + exp(Lp));
}
}
double Lpr = 0.0;
double Apr = (x == 0 || l < 10 ? 0.5 : (Pp/x)/(l+0.0));
double Sig = ( x == 0 ? 0.1238 : 0.2887/sqrt(x) );
int Lsnc = int(((Apr - 0.5)/Sig - (-5))/(0.1));
if(Lsnc < 0)
Lsnc = 0;
else if(Lsnc > 100)
Lsnc = 100;
Lpr = m_lfLogStdNormCDF[Lsnc];
double Lptl = 0.0;
double R = GetMaxTagLength();
int Pl = m_nPepLen - 1;
if(Pl < 1)
Pl = 1;
if(Pl > 120)
Pl = 120;
Lptl = m_lfLogTagLenCDF[Pl-1][int(R/0.05)];
double Lpl = 0.0;
double Apt = (x == 0 ? 0 : (Pw/x));
double Pts = 0.0;
for(size_t i = 0;i < Puw.size() ; ++i)
{
Pts += (Puw[i] - Apt)*(Puw[i] - Apt);
}
if(x > 5)
{
Pts /= (x-1);
Pts = sqrt(Pts);
int Lgc = int((Pts - 0.01)/0.01);
if(Lgc < 0)
Lgc = 0;
else if(Lgc > 99)
Lgc = 99;
Lpl = m_lfLogGamaCDF[Lgc];
}
Ji = Lpc + Lpr + Lptl;
F = - Ji;
return F ;
}