Write CSV file into vectors

Question

I have 8x14800 matrix that has been extracted from matlab as CSV file ("moves.mo"). I need to read this file into 14800 vectors with 8 values each. Can you please navigate me here?

So far, I am here:

std::fstream inputfile;
inputfile.open("moves.mo");
std::vector< std::vector<int>* >  vectorsmovesList; 

while (!inputfile.eof()) {
    std::string line;             
    getline (inputfile,line);
    if(""!=line) {        //if line is nonempty

       std::vector<int>* mvec = new std::vector<int>(); //allocate a vector vec(N)
 /* loop to read file has to go here */     
           }
inputfile.close();

}

return 0;
}

Thank you very very much!!!!

Maybe not an exact duplicate, but see: http://stackoverflow.com/questions/1894886/parsing-a-comma-delimited-stdstring/1895584 — Jerry Coffin, Feb 09 '11 at 23:01

score 2 · Accepted Answer · edited May 23 '17 at 12:04

2

see Split a string in C++?

edited May 23 '17 at 12:04

Community

1
1

answered Feb 09 '11 at 22:44

Foo Bah

25,660
5
55
79

Write CSV file into vectors

1 Answers1