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useful functions: split string to double added

pull/1/head
Thorsten Liebig 2012-09-17 11:51:19 +02:00
parent f29ac7aa84
commit 0de3d0caf0
2 changed files with 17 additions and 0 deletions
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16
tools/useful.cpp
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@ -89,3 +89,19 @@ std::vector<float> SplitString2Float(std::string str, std::string delimiter)
}
return v_f;
}
std::vector<double> SplitString2Double(std::string str, std::string delimiter)
{
std::vector<double> v_f;
std::vector<std::string> results;
boost::split(results, str, boost::is_any_of(delimiter));
for (size_t n=0;n<results.size();++n)
{
std::istringstream is(results.at(n));
double num;
if (is >> num)
v_f.push_back(num);
}
return v_f;
}

1
tools/useful.h
View File

@ -31,5 +31,6 @@ double CalcNyquistFrequency(unsigned int nyquist, double dT);
std::vector<unsigned int> AssignJobs2Threads(unsigned int jobs, unsigned int nrThreads, bool RemoveEmpty=false);
std::vector<float> SplitString2Float(std::string str, std::string delimiter=",");
std::vector<double> SplitString2Double(std::string str, std::string delimiter=",");
#endif // USEFUL_H