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PR代码及资料
1. 以身高为例，画出男女生身高的直方图并做对比；
2. 采用最大似然估计方法，求男女生身高以及体重分布的参数；
3. 采用贝叶斯估计方法，求男女生身高以及体重分布的参数（注明自己选定的参数情况）；
4. 采用最小错误率贝叶斯决策，画出类别判定的决策面。并判断某样本的身高体重分别为(160,45)时应该属于男生还是女生？为(178,70)时呢？(1. Take the height as an example, draw the histogram of the height of boys and girls and make a comparison. 2. Using the maximum likelihood estimation method, the parameters of height and weight distribution of male and female students are obtained. 3. Using Bayesian estimation method, the parameters of height and weight distribution of male and female students were calculated (indicating the parameters selected by themselves). 4. Using Bayesian decision-making with minimum error rate, the decision-making surface of category decision-making is drawn. When the height and weight of a sample are (160,45), should it belong to boys or girls? For (178,70)?)
- 2018-11-23 19:26:56下载
- 积分：1
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python web编程实例（sqlite增删改查）
web编程，在原有网页上增加内容；增加新网页，可以新建topic 然后再该topic下 发布消息，如下图 运行方式：python manage.py runserver 然后访问 http://localhost:8000/ 即可
- 2020-12-11下载
- 积分：1
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similarity
count the distance of word net
- 2013-09-21 06:20:55下载
- 积分：1
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双向最大匹配.py
用双向最大匹配算法实现汉语分词。准确率颇高。(Two way maximum matching algorithm is used to realize Chinese word segmentation. The rate of accuracy is quite high.)
- 2018-03-26 20:29:26下载
- 积分：1
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heart-rate-estimation-master
说明： 通过使用opencv、scipy和python检测运动人前额信号的微小rgb变化，实现用视频估计心率。(Implemented estimating heart rate using video by detecting the minute RGB changes in signals from the forehead of a moving person using OpenCV, Scipy and Python)
- 2021-04-14 10:38:55下载
- 积分：1
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turtlebot沿墙
说明： 可以再gazebo中实现沿墙算法，颜色检测以及路径规划等功能(Wall follower for turtlebot in ROS Gazebo)
- 2020-06-30 00:20:02下载
- 积分：1
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gobang
一个五子棋游戏，用阿尔法贝塔剪枝的方法实现博弈树，程序会根据最优情况选择正确的落子位置(A Gobang game, using Alphabeta pruning method to achieve the game tree, the program will choose the right drop position according to the optimal situation.)
- 2020-06-17 18:00:02下载
- 积分：1
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BP_NeuralNetwork-GA-master
说明： 通过将神经网络与种群优化算法结合，极大地提高了神经网络算法的性能。(Combination of neural network and population optimization algorithm)
- 2020-06-15 23:19:02下载
- 积分：1
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助教的Tensorflow笔记
说明： Tensorflow资料整理，系统的介绍了如何搭建神经网络模型，并讲解手写数字识别的完整实现过程(Tensorflow data processing, the system introduced how to build a neural network model, and explain the handwritten digital recognition of the complete realization process)
- 2019-12-19 17:58:32下载
- 积分：1
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kpdf
说明： fsk调制程序，用于软件无线电原理及应用课程等的程序(FSK modulation program for software radio principles and Applications)
- 2018-12-25 13:01:11下载
- 积分：1
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