Revision 651c5f56

View differences:

utility/vector.h
81 81
    double magnitude() const
82 82
    {
83 83
        double res = 0;
84
        int i;
85
        for(i = 0; i < N; i++)
86
            res += (p_vec[i] * p_vec[i]);
84
        for (int i = 0; i < N; i++)
85
            res += p_vec[i] * p_vec[i];
87 86

  
88 87
        if(isnan(res))
89 88
            return 0;
......
106 105
    double dot(const Vector& v) const
107 106
    {
108 107
        double ret = 0;
109
        int i;
110
        for(i = 0; i < N; i++)
108
        for (int i = 0; i < N; i++)
111 109
            ret += p_vec[i] * v.p_vec[i];
112 110

  
113 111
        return ret;
......
213 211

  
214 212

  
215 213
private:
216
    double  p_vec[N];
214
    double p_vec[N];
217 215
};
218 216

  
219 217

  

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