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login126
python实现126邮箱自动登录源码,需要一些类库支持才能运行,请先下载相关类库.(python achieve 126 mailboxes automatically log source, need some support in order to run the library, please download library.)
- 2014-05-25 23:03:28下载
- 积分:1
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磁共振弹性成像 Matlab 工具框
弹性成像可以通过不同美达超声、 MRI、 振动等机械的紧张关系。在此文件中提供了测量弹性从 MRI 信号的方法。
- 2022-06-27 17:30:14下载
- 积分:1
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SVM-timeseries
基于SVM的时序序列预测,用python实现,内附测试数据,方便可用。(SVM prediction based on a timing sequence with python to achieve, enclosing the test data to facilitate available.)
- 2021-03-27 09:39:12下载
- 积分:1
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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黑魔法指南-v2.0.pdf
Python 是一门对编程新手非常友好的语言,通常花个两个月的时间,就能开始自己写代码,做项目。但也因为过于高级,给予了开发者很高的自由度。这本身没有问题,但是想要写出优雅的 Python 代码,需要 Coder 有一定的代码审美能力,才能很好的驾驭。其中包括少有人知的一些 Python 冷门知识,Python Shell 的多样玩法,各种令人疯狂的 Python 炫技操作,Python 的超详细进阶知识解读,还有不断扩充完善适合所有 Python 开发者的开发技巧等等。本书旨在向你介绍一个不一样的 Python,而不是一份初学者的 Python 基础教学资料。不管对于新手还是老手,都会有一定的帮助。
- 2021-05-07下载
- 积分:1
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ex7-kmeans and PCA
说明: K均值聚类算法是先随机选取K个对象作为初始的聚类中心。然后计算每个对象与各个种子聚类中心之间的距离,把每个对象分配给距离它最近的聚类中心。聚类中心以及分配给它们的对象就代表一个聚类。一旦全部对象都被分配了,每个聚类的聚类中心会根据聚类中现有的对象被重新计算。这个过程将不断重复直到满足某个终止条件。终止条件可以是没有(或最小数目)对象被重新分配给不同的聚类,没有(或最小数目)聚类中心再发生变化,误差平方和局部最小。(K-means clustering is a method of vector quantization, originally from signal processing, that is popular for cluster analysis in data mining. k-means clustering aims to partition n observations into k clusters in which each observation belongs to the cluster with the nearest mean, serving as a prototype of the cluster. This results in a partitioning of the data space into Voronoi cells.)
- 2019-01-16 16:51:49下载
- 积分:1
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层次分析法
说明: 层次分析法,简称AHP,是指将与决策总是有关的元素分解成目标、准则、方案等层次,在此基础之上进行定性和定量分析的决策方法。(It refers to the decision-making method that divides the elements that are always related to decision-making into objectives, criteria, schemes, etc. on the basis of which qualitative and quantitative analysis can be carried out)
- 2020-06-25 12:40:02下载
- 积分:1
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源码
说明: 使用PyTorch实现CNN训练一个针对于CIFAR10数据集的分类识别网络,简单易懂,思路清晰,非常适合小白,代码注释非常详细(Using pytorch to realize CNN training a classification and recognition network for cifar10 data set, which is easy to understand, clear thinking, very suitable for Xiaobai, and code annotation is very detailed)
- 2020-03-13 15:05:54下载
- 积分:1
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toutiao-backend
说明: 基于python语言,利用flask框架开发的类似新闻头条web(Similar news headlines web based on Python and flash framework)
- 2020-03-24 00:42:34下载
- 积分:1
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dwtwatermarkattack
说明: 使用python语言呢实现 图像添加水印和去除水印(Adding and removing watermarks from images)
- 2020-11-09 17:39:46下载
- 积分:1