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3020671Pyhon_Matlab_Wavelet
说明: 本文给出使用Python做小波包特征提取的一个实例,并附有MATLAB编写的实现源码。
数据来源:自己采集得到的模拟电路故障响应数据,存在SumData文件夹中,其中文件夹共有9个excel文件,每一个excel文件存的是某种故障状态下采集得到的100组故障响应数据。(In this paper, an example of using Python to extract the features of wavelet packet is given, and the source code written by MATLAB is attached.
Data Source: The fault response data of analog circuits collected by ourselves are stored in the SumData folder. There are nine Excel files in the folder. Each excel file contains 100 sets of fault response data collected under some fault condition.)
- 2021-02-23 16:09:40下载
- 积分:1
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13.SVM.pdf
说明: 支持向量机
1.理解支持向量机SVM的原理和目标
2.掌握支持向量机的计算过程和算法步骤
3.理解软间隔最大化的含义
4.了解核函数的思想
5.了解SMO算法的过程(Support vector machine
1. Understand the principle and goal of SVM
2. Master the calculation process and algorithm steps of support vector machine
3. Understand the meaning of soft gap maximization
4. Understand the idea of kernel function
5. Understand the process of SMO algorithm)
- 2021-02-23 21:19:40下载
- 积分:1
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python实验五
说明: 西科大Python实验第五次实验的四个项目,是大三上学期课程的项目(Python fifth project)
- 2019-11-02 13:05:46下载
- 积分:1
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程序
数模中求解偏微分方程时,在已知数据的基础上进行线性插值拟合。利用差分法求解该模型,先用网格划分区域,对 区域内部节点做泰勒展开。对偏导数进行离散化处理。(tthe solution to the PDE problem in mathematical modeling)
- 2019-06-22 18:21:45下载
- 积分:1
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finetune_alexnet_with_tensorflow-master
用以图像分类,可以设计自己的数据集训练模型(For image classification, you can design your own data set training model)
- 2017-11-13 10:05:19下载
- 积分:1
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Unet-train
说明: 使用python的tensorflow库进行u-net进行图像去噪(Using tensorflow Library of Python for u-net image denoising)
- 2020-12-25 11:29:06下载
- 积分:1
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作品展示
说明: 利用Python,使用Arima模型对时间序列进行建模预测,结果中包含原始数据、建模全部代码以及预测结果可视化。(Using python, ARIMA model is used to model and predict time series. The results include raw data, modeling code and visualization of prediction results.)
- 2020-11-06 18:09:49下载
- 积分:1
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强化学习
说明: 基础的强化学习Q-learning算法,对初学者对Q-learning算法得理解比较有帮助,程序包括运行脚本,Q-learning算法脚本以及环境脚本。(Basic reinforcement learning Q-learning algorithm is helpful for beginners to understand Q-learning algorithm. Programs include running script, Q-learning algorithm script and environment script.)
- 2020-08-13 15:48:29下载
- 积分:1
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crackprop_modeI_lefm_xfem_cpe4
crackprop_modeI_lefm_xfem_cpe4,ABAQUS基于线弹性断裂力学的扩展有限元法实例。(crackprop_modeI_lefm_xfem_cpe4 ABAQUS based on linear elastic fracture mechanics extended finite element method instance.)
- 2021-04-08 17:19:00下载
- 积分:1
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用决策树来训练数据,并测试准确率
用决策树来训练数据,并测试准确率。将数据进行拆分,分成训练数据和测试数据,用训练数据所预测的结果,来与测试数据进行比较,相同即为准确,正确的数量比测试数据总量就是准确率。并查看内存利用率。
- 2022-01-26 00:42:28下载
- 积分:1