template <T>
bool SGVector<T>::equals(SGVector<T>& other, float accuracy=0, bool tolerance=false)
{
    if(other.vlen != vlen)
        return false ;
    switch(T)
    {
        case float32_t:
            for(int i=0 ; i<other.vlen ; i++)
            {
                if(!CMath::fequals<float32_t>(vector[i],other.vector[i] , accuracy , tolerance))
                    return false ;
            }
            return true ;
            break ;
        case float32_t:
            for(int i=0 ; i<other.vlen ; i++)
            {
                if(!CMath::fequals<float32_t>(vector[i],other.vector[i] , accuracy , tolerance))
                    return false ;
            }
            return true ;
            break ;
    }

    return true ;
}