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xiaoqudianfei
- 小区电费管理系统是一个包括用户登录认证,以及费用查询,改变,排序等功能,有管理员与普通用户的权限区别,很强大-Residential electricity management system is a user login authentication, as well as the cost of inquiries, change, sort functions, administrators and ordinary users permissions distinction is ve
zuiyouhua
- 用vb实现最优化方法中的几种基本算法,包括最速下降法、牛顿法、共轭梯度法、最小二乘法等并结合数据库的使用,程序中还附带用户登录及管理-With vb achieve optimal methods of several basic algorithms, including the steepest descent method, Newton method, conjugate gradient method, least squares method and combined use of