Maintain inhttp://git.oschina.net/whatot/id3-py https://github.com/whatot/id3-py调用ID3算法的主函数是run.py中的 run_app。###运行(支持python2.7, 3.x) python2 run.py train.dat test.dat python3 run.py train.dat test.dat 或者使用ori数据集 python2 run.py train-ori.dat test-ori....
1.2 模型验证结果 2. ID3决策树建立模型 2.1 代码 1importpandas as pd2#参数初始化3#导入数据4filename ='D:\ZNsmueven\Python/bankloan.xls'5#filename = 'data/bankloan.xls'6data = pd.read_excel(filename)#导入数据78x = data.iloc[:,:8].astype(int)9y = data.iloc[:,8].astype(int)1011im...
ID3, MP4 and OGG/FLAC metadata parsing in Go goparsingmp4checksummp3id3v2id3v1flacid3oggaudio-data UpdatedJul 30, 2024 Go eyeD3 is a Python module and command line program for processing ID3 tags. Information about mp3 files (i.e bit rate, sample frequency, play time, etc.) is also pr...
python机器学习案例系列教程——决策树(ID3、C4.5、CART) 全栈工程师开发手册 (作者:栾鹏) python数据挖掘系列教程 决策树简介 决策树算是最好理解的分类器了。决策树就是一个多层if-else函数,就是对对象属性进行多层if-else判断,获取目标属性(类标签)的类别。由于只使用if-else对特征属性进行判断,所以一般特征属性...
需要Python环境。 需要mutagen。 #!/usr/bin/env python # Reencode the ID3v1 and ID3v2 tag of a mp3 file. # Copyright 2010 CHEN, Xing (cxcxcxcx@gmail.com) # # This program is free software; you can redistribute it and/or modify ...
python实现决策树ID3算法 一、决策树概论 决策树是根据训练数据集,按属性跟类型,构建一棵树形结构。可以按照这棵树的结构,对测试数据进行分类。同时决策树也可以用来处理预测问题(回归)。二、决策树ID3的原理 有多种类型的决策树,本文介绍的是ID3算法。 首先按照“信息增益”找出最有判别力的属性,把这个属性作为根...
eyeD3 is a Python module and command line program for processing ID3 tags. Information about mp3 files (i.e bit rate, sample frequency, play time, etc.) is also provided. The formats supported are ID3v1 (1.0/1.1) and ID3v2 (2.3/2.4). - nicfit/eyeD3
Kid3 ist eine Anwendung zum effizienten Editieren von ID3v1 und ID3v2 Tags in MP3 Dateien. Diese Tags können zwar mit den meisten MP3 Player Programmen editiert werden, jedoch nicht auf eine sehr komfortable und effiziente Art. Darüber hinaus werden auch die Tags in Ogg/Vorbis, Opus,...
Scripts can be written in any language with D-Bus-bindings (e.g. in Python) and can be added to the User Actions to extend the functionality of Kid3. The artist in tag 2 of the current file can be set to the value "One Hit Wonder" with the following code: Shell dbus-send ...
How do you find the largest and smallest numbers in a java text file? My professor asked me to write a program that would analyze a text file and print out the minimum and maximum values of that file. I wrote the following code: I ended up with this obviously inaccurate... ...