GPS

有关字符处理及获取机器日期的一些源程序- Related character processing and gain machine date some source programs

说明：  为了提升配网供电可靠性的预测精度!提出了基于主成分分析和粒子群优化极限学习机的配网供电可靠 性预测模型$ 从多方面分析影响供电可靠性的指标!利用主成分分析得到综合变量!实现对数据的降维$ 在此基 础上!构建人工神经网络并利用粒子群算法优化极限学习机的输入权值和阈值!完成对训练供电可靠性预测模型 的训练$ 以某大型电网的 ?L 个供电局样本 !% 种影响供电可靠性因素为例进行仿真分析!并将 E S R C E FQ C 4 G D算 法与 ! 种回归拟合算法对比!验证了该方法的有效性(It is clear that the learning speed of feedforward neural networks is in general far slower than required and it has been a major bottleneck in their applications for past decades. Two key reasons behind may be: (1) the slow gradient-based learning algorithms are extensively used to train neural networks, and (2) all the parameters of the networks are tuned iteratively by using such learning algorithms. Unlike these conventional implementations, this paper proposes a new learning algorithm called extreme learning machine (ELM) for single-hidden layer feedforward neural networks (SLFNs) which randomly chooses hidden nodes and analytically determines the output weights of SLFNs. In theory, this algorithm tends to provide good generalization performance at extremely fast learning speed. The experimental results based on a few artificial and real benchmark function approximation and classification problems including very large complex applications show that the new algorithm can p)

这是一个贪吃蛇的游戏 希望大家喜欢 非常适合新手学习的哦(This is a snake code, suitable for beginners to hope that we support a lot )

说明：  混合，配对交易， 网格，（但只有对冲）， 货币对的直接（正）相关， 混合的，多货币对冲。(Mixed, paired transactions, Grid (but only hedging) The direct (positive) correlation of monetary pairs, Mixed, multi-currency hedging.)

一个扫雷游戏，在win32控制台下开发。其中实现了游戏逻辑，游戏界面不足，操作上不是很顺手，但是用来学习参考还是很不错的、-A de-mining game, developed under the win32 console. Which implements the game logic, game interface, lack of operation is not very smoothly, but it is still very good for learning,

说明：  基于stm32f103的lora驱动，芯片为sx1276，已验证可以使用(it is use sx1276 to make the f103 to work)

C写的小程序，研究简协振动-C write small programs, research SR HS vibration

可以用C在dos环境下不需要中文平台支持，显示汉字和一些图形的C函数-C can be used in environments not dos Chinese platform support, and some Chinese characters display graphics function C

用DELPHI写的发送QQ消息,在D7下可用,有需要的朋友可以参考一下!(Using DELPHI to send QQ messages, available under D7, friends in need can refer to it!)

说明：  运用opengl函数种子填充算法画的一个红绿灯（包含源代码），visual studio运行(It's an application for computer graphics.)