void TranLog10::reverse(Transformable &data)
{
Transformable::iterator data_iter, data_end = data.end();
for (set<string>::const_iterator b=items.begin(), e=items.end(); b!=e; ++b)
{
data_iter = data.find(*b);
if (data_iter != data_end)
{
(*data_iter).second = pow(10.0, (*data_iter).second);
}
}
}
void TranScale::reverse(Transformable &data)
{
Transformable::iterator data_iter, data_end = data.end();
for (map<string,double>::const_iterator b=items.begin(), e=items.end();
b!=e; ++b) {
data_iter = data.find(b->first);
if (data_iter != data_end)
{
(*data_iter).second /= b->second;
}
}
}
///////////////// TranOffset Methods /////////////////
void TranOffset::forward(Transformable &data)
{
Transformable::iterator data_iter, data_end = data.end();
for (map<string,double>::const_iterator b=items.begin(), e=items.end();
b!=e; ++b) {
data_iter = data.find(b->first);
if (data_iter != data_end)
{
(*data_iter).second += (*b).second;
}
}
}
void TranNormalize::d2_to_d1(Transformable &del_data, Transformable &data)
{
Transformable::iterator del_data_iter, del_data_end = del_data.end();
for (map<string, NormData>::const_iterator b = items.begin(), e = items.end();
b != e; ++b) {
del_data_iter = del_data.find(b->first);
if (del_data_iter != del_data_end)
{
(*del_data_iter).second *= b->second.scale;
}
}
reverse(data);
}
void TranNormalize::reverse(Transformable &data)
{
Transformable::iterator data_iter, data_end = data.end();
for (map<string,NormData>::const_iterator b=items.begin(), e=items.end();
b!=e; ++b) {
data_iter = data.find(b->first);
if (data_iter != data_end)
{
(*data_iter).second /= b->second.scale;
(*data_iter).second -= b->second.offset;
}
}
}
void TranScale::d1_to_d2(Transformable &del_data, Transformable &data)
{
Transformable::iterator del_data_iter, del_data_end = del_data.end();
for (map<string, double>::const_iterator b = items.begin(), e = items.end();
b != e; ++b) {
del_data_iter = del_data.find(b->first);
if (del_data_iter != del_data_end)
{
(*del_data_iter).second /= b->second;
}
}
forward(data);
}
void TranLog10::d1_to_d2(Transformable &del_data, Transformable &data)
{
forward(data);
Transformable::iterator del_data_iter, del_data_end = del_data.end();
for (set<string>::const_iterator b = items.begin(), e = items.end(); b != e; ++b)
{
del_data_iter = del_data.find(*b);
if (del_data_iter != del_data_end)
{
double d1 = data.get_rec(*b);
double factor = pow(10.0, d1) * log(10.0);
(*del_data_iter).second *= factor;
}
}
}
void TranLog10::d2_to_d1(Transformable &del_data, Transformable &data)
{
reverse(data);
Transformable::iterator del_data_iter, del_data_end = del_data.end();
for (set<string>::const_iterator b = items.begin(), e = items.end(); b != e; ++b)
{
del_data_iter = del_data.find(*b);
if (del_data_iter != del_data_end)
{
double d2 = data.get_rec(*b);
double factor = 1.0 / (d2 * log(10.0));
(*del_data_iter).second *= factor;
}
}
reverse(data);
}
void TranTied::reverse(Transformable &data)
{
string const *base_name;
double *factor;
Transformable::iterator base_iter;
for (map<string, pair_string_double>::iterator b=items.begin(), e=items.end();
b!=e; ++b)
{
base_name = &(b->second.first);
factor = &(b->second.second);
base_iter = data.find(*base_name);
if (base_iter != data.end())
{
data.insert(b->first, (*base_iter).second * (*factor));
}
}
}