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3116001336(1)
说明: 使用一个变量实现线性回归,以预测餐馆的利润。
使用梯度下降法,假设 h (x) 由线性模型给出 ,定义代价函数为 。线性回归的目标就是要最小化这个代价函数。(To get started with the exercise, you will need to download the starter
code and unzip its contents to the directory where you wish to complete the
exercise. If needed, use the cd command in Octave/MATLAB to change to
this directory before starting this exercise.)
- 2019-06-12 15:57:12下载
- 积分:1
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WorlistMaker
说明: Word list maker, generate dico
- 2020-03-10 03:51:57下载
- 积分:1
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mj.c.tar
Jacobi Method implementation
- 2010-06-12 04:05:24下载
- 积分:1
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用遗传算法来实现含有各种能源形式 的der单元的能量调度-061751110825864
说明: 用遗传算法来实现含有各种能源形式 的der单元的能量调度,实现经济化。含光电。风电等多种单元。 该算法中首先根据各种DER单元的模型列出了各个单元的经济成本公式,包含诸如运行成本、维护成本以及环境等各种费用。然后根据一天的负荷预测图,在不同的控制策略下进行经济调度,计算出各个单元 最佳出力,即输出功率。 目标函数就是成本最低,限制条件包括功率平衡,以及各个单元的输出限制等 "(The genetic algorithm is used to realize the energy dispatch of Der cells with various forms of energy and achieve economy.Contains photoelectricity.Wind power and many other units.The algorithm first lists the economic cost formulas of each DER unit according to the model of each DER unit, including various costs such as operation cost, maintenance cost and environment.Then, according to the one-day load forecasting chart, economic dispatch is carried out under different control strategies, and the optimal output power of each unit, that is, output power, is calculated.The objective function is the lowest cost, and the limitations include power balance and output limits for each unit.)
- 2020-05-30 11:09:41下载
- 积分:1
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C# Copy粘贴 剪切代码
写给新手参考的例子,学习一下如何用C#代码实现Windows中的复制、粘贴、剪切功能,以及如何调用Windows剪切板等,若您是C#初学者,那么这对您会是个很好的范例。
- 2022-10-18 18:35:03下载
- 积分:1
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时钟代码
时钟代码是一款具有中国风的特色的时间结合图算风水时钟代码。(Clock code is a time-integrated geomantic clock code with Chinese characteristics.)
- 2019-04-03 15:17:29下载
- 积分:1
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欲望ONLINE游戏服务端程序
完整版本~不过没有源代码~可惜了
欲望ONLINE游戏服务端程序
完整版本~不过没有源代码~可惜了-desire ONLINE game server version of the integrity of the process but it is source-code-pity
- 2023-06-01 09:55:03下载
- 积分:1
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ts35nd5b
TS35ND5B-01_TFT_touch_panel.pdf TS35ND5B-01_TFT_touch_panel.pdf-TS35ND5B-01_TFT_touch_panel.pdf
- 2022-02-22 10:36:59下载
- 积分:1
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cricket-score-sheet-3
说明: score sheet for the use in cricket score card
- 2020-11-24 17:34:50下载
- 积分:1
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cx
说明: 水声通信中的psk方法,信道为多径信道,接收段进行均衡处理,是较为完整的psk水声通信系统仿真(Acoustic Communication psk methods, channel for the multi-path channel, the receiving section of a balanced approach is a more complete psk acoustic communication system simulation)
- 2008-12-18 11:24:32下载
- 积分:1