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C code optimization program, it is useful information, resources and the speed o...
C代码优化方案,很实用的资料,对于内存资源及速度冲突的同志很有帮助-C code optimization program, it is useful information, resources and the speed of the memory conflict Comrade helpful
- 2022-05-27 21:14:02下载
- 积分：1
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用c语言编写的一个动画演示！文件为免费的，直接解压，在tc环境下运行！...
用c语言编写的一个动画演示！文件为免费的，直接解压，在tc环境下运行！-using a language of animation demo! Documents for free, directly extracting the environment tc run!
- 2022-07-24 19:41:14下载
- 积分：1
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scpi-parser-2.1
对SCPI标准命令解析，用于与设备仪器间通信，方便开发人员操作(SCPI standard command analysis ,used for communication with equipment and instruments,easy for developers to operate)
- 2018-08-13 09:57:01下载
- 积分：1
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PID控制及其MATLAB仿真--详细
该文件讲述了多种pid控制的原理，比如变积分控制等(This document describes the principles of many kinds of PID control, such as variable integral control, etc.)
- 2020-06-22 07:40:02下载
- 积分：1
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machine-learning
几篇关于机器学习的PPT课件。A few PPT coursewares about machine learning.(A few PPT coursewares about machine learning.)
- 2013-09-02 20:21:51下载
- 积分：1
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Clustering
1) 使用凝聚型层次聚类算法（即最小生成树算法）对所有数据点进行聚类，最后聚成3类。相异度定义方法可选择single linkage、complete linkage、average linkage或者average group linkage中任意一种。
2) 使用C-Means算法对所有数据点进行聚类。C=3。
任务2（必做）：
使用高斯混合模型（GMM）聚类算法对所有数据点进行聚类。C=3。并请给出得到的混合模型参数（包括比例??、均值??和协方差Σ）。
任务3（全做）：
1) 参考数据文件第三列的类标签，使用聚类有效性评价的外部方法Normalized Mutual Information指标，分别计算任务1和任务2聚类结果的有效性。
2) 使用聚类有效性评价的内部方法Xie-Beni指标，分别计算任务1和任务2聚类结果的有效性。(The main results are as follows: 1) the condensed hierarchical clustering algorithm (that is, the minimum spanning tree algorithm) is used to cluster all the data points, and finally it is grouped into three categories. Any of the single linkage,complete linkage,average linkage or average group linkage methods can be selected for the definition of dissimilarity. 2) using C-Means algorithm to cluster all data points. C = 3.)
- 2019-05-16 21:54:22下载
- 积分：1
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100 of 3
c编程技巧１００之３-100 of 3
- 2022-01-25 21:54:15下载
- 积分：1
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Sample RSS channel created for my web site. It s more of a template so you ll go...
Sample RSS channel created for my web site. It s more of a template so you ll going to have add function to take data from your DB.
- 2022-03-07 15:46:22下载
- 积分：1
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一款flash制作的弹钢琴游戏，可以用鼠标点击，或者键盘按键来进行弹奏。...
一款flash制作的弹钢琴游戏，可以用鼠标点击，或者键盘按键来进行弹奏。-A flash game produced by playing the piano, you can use mouse clicks or keyboard keys to be played.
- 2022-10-27 04:05:04下载
- 积分：1
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学生成绩核算系统的设计与实现（25）
要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
（2）三个成绩对总评成绩的百...
学生成绩核算系统的设计与实现（25）
要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
（2）三个成绩对总评成绩的百分比被定义为常数，各占总成绩的30 、30 和40 。
（3）计算每位学生的总评成绩。
（4）计算该班级本课程的总平均成绩。
（5）计算处于优、良、中、及格、不及格的学生人数以及占总人数的百分比。其中100-90为优，89-80为良，79-70为中，69-60为及格，60分以下为不及格。
（6）按要求输出成绩在优、良、中、及格、不及格各区间的学生学号、成绩。-The student achievement calculation system s design with realizes (25) Request: (1) reads in the corresponding usual result, the midterm examination result and the terminal examinations result according to the class and grade according to the curriculum from the document. (2) three result are defined to the general appraisal result s percentage as the constant, occupies the overall result respectively 30 , 30 and 40 . (3) calculates each student s general appraisal result. (4) calculates this class and grade this curriculum the population mean result. (5) calculates the student population which is in superiorly, good, passes an examination, does not pass an examination as well as accounts for the total number of peop
- 2022-03-15 21:39:52下载
- 积分：1
