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通过数学方法确定方程中的参数实现预测目的 MATLAB
说明: 通过把分散在时间轴上的离散数据看成一组连续变化的序列,采用累加和累减的方式,将灰色系统中的未知因素弱化,强化已知因素的影响程度,最后构建一个以时间为变量的连续微分方程,通过数学方法确定方程中的参数,从而实现预测目的。(By regarding the discrete data scattered on the time axis as a series of continuous changes, and adopting the way of accumulation and subtraction, the unknown factors in the grey system are weakened, and the influence degree of the known factors is strengthened. Finally, a continuous differential equation with time as variable is constructed, and the parameters in the equation are determined by mathematical method, so as to achieve the prediction purpose.)
- 2020-03-26 20:02:08下载
- 积分:1
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MyColor33
vc编写的双色球预测程序 基本达到了实用状态(vc written two color forecasting process basically reached a practical state)
- 2011-06-08 21:45:58下载
- 积分:1
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微电网模型
微电网模型包含太阳能光伏电池、风机、燃料电池和储能蓄电池。(The microgrid model includes solar photovoltaic cells, fans, fuel cells and energy storage batteries.)
- 2021-01-03 16:48:55下载
- 积分:1
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Wanna
WannaCry勒索病毒,大家谨慎使用,后果自付。(WannaCry extortion virus is carefully used, with consequences paid.)
- 2018-05-26 21:39:38下载
- 积分:1
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libfreefare
为MIFARE卡片提供简单方便的API
需要libnfc库(The libfreefare project aims to provide a convenient API for MIFARE card manipulations.
libnfc library is requried)
- 2020-06-24 23:40:12下载
- 积分:1
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read_wav
说明: 读取wav音频数据的函数,可用于绘制WAV波形图,进行语音识别,哼唱别等。最基础的函数,但网上真正开源的C或C++版代码少,特别是将语音数据规范化的函数部分。代码是C++,但很容易改为C版,1:动态内存部分和释放内存的代码是C++的。2:求浮点型绝对值的fabsf函数是C++库里的。都是初学就有能力改成C版的。(Function of reading wav audio data(c plus version))
- 2020-04-11 11:45:04下载
- 积分:1
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RNOHelper_V1.2.0_crackByWT
Mapinfo插件LTE基站工参等核查工具(Mapinfo Plug-in LTE Base Station Work Parameters Verification Tool)
- 2021-03-01 10:49:34下载
- 积分:1
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Principles of Modern Radar
PRINCIPLES OF MODERN RADAR
- 2020-07-03 04:20:02下载
- 积分:1
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石川算法
通过石川算法计算齿轮的啮合刚度,专业算法(Ishikawa algorithm for calculating mesh stiffness)
- 2018-08-16 10:31:20下载
- 积分:1
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又一个JSP上传文件 下载文件源码实例
又一个JSP上传文件 下载文件源码实例,基于Java FileUpload的文件上传和下载程序,包括图片上传,不多介绍了,类似程序本站已经有不少了,自己搜索下,可以找到。
- 2022-02-02 07:48:54下载
- 积分:1