1stOpt(First Optimization)是世界领先的非线性曲线拟合，综合优化分析计算软件平台。计算核心是基于七维高科有限公司的通用全局优化算法，该算法之最大特点是克服了当今世界上在优化计算领域中使用迭代法必须给出合适初始值的难题，即用户勿需给出参数初始值，而由1stOpt随机给出，通过其独特的全局优化算法，最终找出最优解。(First Optimization is the world's leading nonlinear curve fitting, integrated optimization analysis and calculation software platform. The core of computation is general global optimization algorithm. The main feature of the algorithm is to overcome the problem that the iterative method must be given the appropriate initial value in the field of optimization computing in the world, that is, the user does not need to give the initial value of the parameters, and is given randomly by the 1stOpt. Through its unique global optimization algorithm, the optimal solution is finally found out.)