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实现日期的基本运算,如一日期加上天数、一日期减去天数、两日期相差的天数。...
实现日期的基本运算,如一日期加上天数、一日期减去天数、两日期相差的天数。-Implementation date of the basic operations, like a date with the number of days a date minus the number of days the number of days difference between two dates.
- 2023-02-06 15:35:04下载
- 积分:1
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C# WPF 在窗体上嵌套文字上下滚动的可拖动用户控件
C# WPF 在窗体上嵌套文字上下滚动的可拖动用户控件,UserControl2.xaml 的交互逻辑。
- 2022-10-11 07:55:03下载
- 积分:1
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阿瓦隆Avalon接口规范,接口规范的设计…
Avalon Interface Specification,The Avalon interface specification is designed to accommodate peripheral development for the system-on-a-programmable-chip (SOPC) environment. The specification provides peripheral designers with a basis for describing the address-based read/write interface found on master and slave peripherals, such as microprocessors, memory, UART, timer, etc.
- 2022-04-13 09:28:33下载
- 积分:1
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Height Inversion
极化干涉SAR的高度反演程序,用ESPRIT算法。算法以验证(Polarization interferometry SAR height inversion procedures, using ESPRIT algorithm. Algorithm has verified)
- 2017-06-15 08:23:22下载
- 积分:1
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pde
对一个二阶偏微分方程进行差分离散化解出数值解并绘图(solve a differential equation of two order partial differential equation with the numerical solution and plot.)
- 2018-09-28 17:39:44下载
- 积分:1
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BP神经网络
说明: 在葡萄酒制造业中,对于葡萄酒的分类具有很大意义,因为这涉及到不同种类的葡萄酒的存放以及出售价格,采用神经网络做为分类器可以有效预测相关葡萄酒的种类,从UCI数据库中得到wine数据记录的是在意大利某一地区同一区域上三种不同品种的葡萄酒的化学成分分析,数据里含有178个样本分别属于三个类别(类别标签已给),每个样本含有13个特征分量(化学成分),将这178个样本70%做为训练样本,另30%做为测试样本,用训练样本对神经网络分类器进行训练,用得到的模型对测试样本的进行分类标签预测。(In the wine manufacturing industry, classification of wine is of great significance, because it involves the storage and selling price of different kinds of wine. Using neural network as classifier can effectively predict the types of related wine. The wine data recorded from UCI database is the chemical composition of three different kinds of wine in the same region of Italy According to the analysis, 178 samples in the data belong to three categories (the category label has been given). Each sample contains 13 characteristic components (chemical components). 70% of the 178 samples are used as training samples, and 30% are used as test samples. The training samples are used to train the neural network classifier, and the model is used to predict the classification label of the test samples.)
- 2020-07-03 16:20:02下载
- 积分:1
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03.二维码生成
说明: 基于微信小程序开发的二维码生成软件,用户可以自定义二维码内容(The QR code generation software developed based on wechat applet allows users to customize the QR code content)
- 2020-06-17 12:40:01下载
- 积分:1
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本地跟单ea无限制版
说明: Mt4跟单ea,无限制版本。同向跟单。没有限制时间,地段,账户,还有平台。只要在发送端挂好EA,在接收单设置账户就可以。非常好用。(MT4 with EA, unlimited version. Same direction single. There is no time limit, location, account, or platform. As long as the EA is hung at the sending end, the account can be set at the receiving order. Very easy to use.)
- 2020-01-21 19:29:09下载
- 积分:1
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chang
pso 粒子群算法源代码 粒子群算法在物流中的优化(PSO Particle Swarm Optimization Particle Swarm Optimization source code of the optimization in the logistics)
- 2008-05-18 09:29:27下载
- 积分:1
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图论的一些常用代码,包括最小生成树,拓扑排序,最短路径(非负权和负权)...
图论的一些常用代码,包括最小生成树,拓扑排序,最短路径(非负权和负权)-Graph theory, a number of commonly used code, including the minimum spanning tree, topological sorting, shortest path (non-negative and negative rights)
- 2022-01-26 02:08:29下载
- 积分:1