main(){
char s[400];
printf("Enter the string:");
gets(s);
camelCase(s);
printf("String in camel case is:");
puts(s);
}
void IFRSEarlyWarning::getChangeInRatings(std::vector<string> &headings,
std::vector<string> §orNames,
std::vector<std::vector<double>> &data)
{
std::vector<string> uniqueSectors = IFRSEarlyWarning::getSectors();
std::vector<int> sectorComposition = std::vector<int>(uniqueSectors.size(), 0);
headings = std::vector<string>();
sectorNames = std::vector<string>();
headings.push_back("Num Shares");
headings.push_back("Base PD");
headings.push_back("Current PD");
headings.push_back("Relative Change in PD");
headings.push_back("Notch Change");
//std::vector<pair<string, double>> pdChange = std::vector<pair<string, double>>();
data = std::vector<std::vector<double>>();
std::vector<double> basePDxWeight = std::vector<double>(uniqueSectors.size(), 0);
std::vector<double> currentPDxWeight = std::vector<double>(uniqueSectors.size(), 0);
std::vector<double> weight = std::vector<double>(uniqueSectors.size(), 0);
std::vector<double> changeInPD = std::vector<double>(uniqueSectors.size(), 0);
for (size_t i = 0; i < uniqueSectors.size(); ++i)
{
for (size_t j = 0; j < sectors.size(); ++ j)
{
if (uniqueSectors[i].compare(sectors[j])==0)
{
basePDxWeight[i] += weightings[j] * basePD[j];
currentPDxWeight[i] += weightings[j] * currentPD[j];
weight[i] += weightings[j];
sectorComposition[i] += 1;
}
}
}
for (size_t i = 0; i < uniqueSectors.size(); ++i)
{
if (weight[i] <= 1e-14)
{
changeInPD[i] = 0;
}
else
{
changeInPD[i] = (currentPDxWeight[i] / basePDxWeight[i]);
}
string s = uniqueSectors[i];
camelCase(s);
sectorNames.push_back(s);
std::vector<double> dataRow = std::vector<double>();
dataRow.push_back(sectorComposition[i]);
dataRow.push_back(basePDxWeight[i] / weight[i]);
dataRow.push_back(currentPDxWeight[i] / weight[i]);
dataRow.push_back(changeInPD[i]);
double ratingsChange = log(changeInPD[i]) / log(2.0); // log base 2
ratingsChange *= -2; // 2 notches = double or half PD
dataRow.push_back(ratingsChange);
data.push_back(dataRow);
}
return;
}
