file search mixing numbers before and after the match is found

[tofi]

Hi

In my previos post I have asked about how to search for number form one file into

another , the 1st file I have contains number and state , 2nd file contains number and value


If the number from first file is found the program take 6 values before and 6 values after the found number and assigns (1) to them , if there is no match number value is saved with (-1) into .csv file .



the problem is :

1. before finding a match it will assign (-1) to the number value pair in second file , but when it finds the match it will again

assign (1) to the same number value that assigned (-1) before .


2. if there numbers in the first file like (380,381), the program will mix the +6,-6 number value for (380,386) and it will be like this :


374 0.3 -1
375 0.288462 -1
376 0.288462 -1
377 0.289614 -1
378 0.307465 -1
379 0.20198 -1
374 0.3 1
375 0.288462 1
376 0.288462 1
377 0.289614 1
378 0.307465 1
379 0.20198 1
380 0.166522 1
381 0.166522 1
382 0.16 1
383 0.24 1
384 0.249815 1
385 0.270398 1
386 0.269032 1
375 0.288462 1
376 0.288462 1
377 0.289614 1
378 0.307465 1
379 0.20198 1
380 0.166522 1
381 0.166522 1
382 0.16 1
383 0.24 1
384 0.249815 1
385 0.270398 1
386 0.269032 1
387 0.252771 1



while it should be like this :




374 0.3 1
375 0.288462 1
376 0.288462 1
377 0.289614 1
378 0.307465 1
379 0.20198 1
380 0.166522 1
381 0.166522 1
382 0.16 1
383 0.24 1
384 0.249815 1
385 0.270398 1
386 0.269032 1
387 0.252771 1


the two files here :

file1 : https://drive.google.com/file/d/0B03WnxRSaChVUWlHWFlfZmgycUk/view?usp=sharing

file 2: https://drive.google.com/file/d/0B03WnxRSaChVUjdONXJGRGdNOTg/view?usp=sharing

  
#include <iostream>
#include <fstream>
#include <string>
#include <map>

#include <vector>


int main ()
{
    int number = 0;
    double value = 0;
    std::string state;
    int key = 0;

    std::map<int, std::string> map_f1;
    std::map<int, double> map_f2;
    std::map<int,double>::iterator it2, it3;

 std::ifstream file1 ("file1.txt");
    std::ifstream file2 ("file2.txt");
    std::ofstream out;
    std::vector<double>  vec_f2;

    out.open("13_EAR_RIGHT_v1.csv");

    if ( file1.is_open() and file2.is_open() )
    {
        while ( file1 >> number >> state )
            map_f1[number] = state;
        file1.close();


        int nextnumber = 0;
        while ( file2 >> number >> value )
        {
            // fill gaps with -1.0
            if (number > nextnumber)
            {
                   vec_f2.insert(vec_f2.end(), number - nextnumber ,-1.0);
                   nextnumber = number;
            }
            if (number == nextnumber)
            {
                vec_f2.push_back(value);
                nextnumber++;
            }
        }
        file2.close();






                int maxnum = (int)vec_f2.size();
         for(auto it2 = vec_f2.begin()+1; it2 != vec_f2.end(); it2++)
         {
            int number = it2-vec_f2.begin();
            auto it1 = map_f1.find( number);
            if (it1 != map_f1.end())
            {

                //out << it1 -> first << "  \tclose\t "  << *it2 << '\n';
                // Display previous 6 and following 6
                key = number;
                for( int i =std::max(1, key - 6); i < std::min(key + 7, maxnum); i++)
                {
                    out  << i << " , " <<vec_f2[i]<<","<< "1"<<'\n';
                }
            }
            else
            {

                out << number <<  " , "<< *it2 <<","<<"-1"<<'\n';
            }
       }
       }




    else
        std::cout << "Unable to open file1 and/or file2\n";





    return 0;
}