本文整理汇总了C++中stringlist::ConstIterator::split方法的典型用法代码示例。如果您正苦于以下问题：C++ ConstIterator::split方法的具体用法？C++ ConstIterator::split怎么用？C++ ConstIterator::split使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类stringlist::ConstIterator的用法示例。
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示例1: InvalidParameter
Matrix<double> IsobaricQuantitationMethod::stringListToIsotopCorrectionMatrix_(const StringList& stringlist) const
{
// check the string list
if (stringlist.size() != getNumberOfChannels())
{
throw Exception::InvalidParameter(__FILE__, __LINE__, __PRETTY_FUNCTION__, String("IsobaricQuantitationMethod: Invalid string representation of the isotope correction matrix. Expected ") + getNumberOfChannels() + " entries but got " + stringlist.size() + ".");
}
// create matrix to fill from stringlist
Matrix<double> isotope_correction_matrix(getNumberOfChannels(), 4);
// channel index
Size channel_index = 0;
// fill row-wise
for (StringList::ConstIterator it = stringlist.begin(); it != stringlist.end(); ++it)
{
StringList corrections;
it->split('/', corrections);
if (corrections.size() != 4)
{
throw Exception::InvalidParameter(__FILE__, __LINE__, __PRETTY_FUNCTION__, "IsobaricQuantitationMethod: Invalid entry in string representation of the isotope correction matrx. Expected four correction values separated by '/', got: '" + *it + "'");
}
// overwrite line in Matrix with custom values
isotope_correction_matrix.setValue(channel_index, 0, corrections[0].toDouble());
isotope_correction_matrix.setValue(channel_index, 1, corrections[1].toDouble());
isotope_correction_matrix.setValue(channel_index, 2, corrections[2].toDouble());
isotope_correction_matrix.setValue(channel_index, 3, corrections[3].toDouble());
// increment channel index
++channel_index;
}
// compute frequency matrix based on the deviation matrix
Matrix<double> channel_frequency(getNumberOfChannels(), getNumberOfChannels());
// matrix element i, j == what contributes channel i to the intensity of channel j
for (Size contributing_channel = 0; contributing_channel < getNumberOfChannels(); ++contributing_channel)
{
for (Size target_channel = 0; target_channel < getNumberOfChannels(); ++target_channel)
{
// as the isotope_correction_matrix encodes what channel i contributes to theoretical -2/-1/+1/+2 channels
// hence we check if the target_channel corresponds to the contributing_channel -2/-1/+1/+2
// if yes, we assign the corresponding contribution
// contribution to itself is handled separately
if ((getChannelInformation()[contributing_channel].name - 2) == getChannelInformation()[target_channel].name)
{
channel_frequency.setValue(target_channel, contributing_channel, isotope_correction_matrix.getValue(contributing_channel, 0) / 100);
}
else if ((getChannelInformation()[contributing_channel].name - 1) == getChannelInformation()[target_channel].name)
{
channel_frequency.setValue(target_channel, contributing_channel, isotope_correction_matrix.getValue(contributing_channel, 1) / 100);
}
else if ((getChannelInformation()[contributing_channel].name + 1) == getChannelInformation()[target_channel].name)
{
channel_frequency.setValue(target_channel, contributing_channel, isotope_correction_matrix.getValue(contributing_channel, 2) / 100);
}
else if ((getChannelInformation()[contributing_channel].name + 2) == getChannelInformation()[target_channel].name)
{
channel_frequency.setValue(target_channel, contributing_channel, isotope_correction_matrix.getValue(contributing_channel, 3) / 100);
}
else if (target_channel == contributing_channel)
{
double self_contribution = 100.0;
for (Size column_idx = 0; column_idx < 4; ++column_idx)
{
self_contribution -= isotope_correction_matrix.getValue(contributing_channel, column_idx);
}
channel_frequency.setValue(contributing_channel, contributing_channel, (self_contribution / 100));
}
}
}
return channel_frequency;
}