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jueceshu-matlab

于 2020-06-16 发布文件大小:4KB

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使用ID3决策树算法预测销量高低,对数据进行预处理，最终打印并画决策树(Using ID3 Decision Tree to Predict Sales)

文件列表：

jueceshu-matlab\id3.m, 4297 , 2019-03-19
jueceshu-matlab\ID3_decision_tree.m, 416 , 2019-03-19
jueceshu-matlab\id3_preprocess.m, 2998 , 2019-03-19
jueceshu-matlab\print_tree.m, 1627 , 2019-03-19
jueceshu-matlab\queue_curr_size.m, 102 , 2019-03-19
jueceshu-matlab\queue_pop.m, 229 , 2019-03-19
jueceshu-matlab\queue_push.m, 147 , 2019-03-19
jueceshu-matlab\tree_plot.m, 613 , 2019-03-19
jueceshu-matlab\zhonghe.m, 300 , 2019-03-19
jueceshu-matlab, 0 , 2019-03-21

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curv
角点的计算calculate the curvature of image(calculate the curvature of image)

2010-10-07 11:24:03下载

积分：1
cdma-matlab
说明：用matlab程序模拟实现cdma系统的整个过程。包括并串、串并转换，m序列的产生，直接扩频、解扩，qpsk的调制解调，载波调制解调等。(Matlab simulation procedures used to achieve the whole process of cdma systems. Including and string SERDES, m sequence generation, direct spread spectrum, despreading, qpsk the modulation and demodulation, carrier modulation and demodulation, etc..)

2020-12-16 11:39:12下载

积分：1
zy
说明：（本科生课程设计）主要实现的功能是设计一个恒压恒频正弦波逆变电源，具体参数如下：单相交流输入220V/50Hz，输出单相交流电压110V/50Hz,THD<5 ,负载为一般的阻感负载，功率1500W。利用matlab中simulink实现仿真功能。(The main functions of the (undergraduate curriculum design) is designing a constant voltage constant frequency sine wave inverter, specific parameters are as follows: single-phase AC input 220V/50Hz, output single-phase AC voltage 110V/50Hz, THD &lt 5 load general resistance inductive load, power 1500W. Matlab in simulink simulation capabilities.)

2013-01-29 09:45:19下载

积分：1
pre_MMSE
此为MIMO系统仿真中经常用到的MMSE预编码源程序，是比较权威的(This is often used in MIMO system simulation of MMSE precoding source, is more authoritative)

2014-11-17 22:19:10下载

积分：1
speaker1-GMM
基于GMM的说话人识别程序，提取梅尔倒谱特征进行训练(voice detection based on GMM)

2013-10-16 22:40:05下载

积分：1
gabor
gabor变换是非平稳信号处理的有效方法之一，在时频平面内可获得最佳划分(gabor transform one of the effective methods of non-stationary signal processing, get the best in the division of the frequency plane)

2014-01-30 17:35:16下载

积分：1
BeamAnimation
说明： 4种光束动画,FLASH素材,FLASH源码,FLA格式(Four kinds of beam animation, FLASH material, FLASH source, FLA format)

2009-08-12 00:05:16下载

积分：1
mSequences
Maximum Length PN sequences are binary sequence generators that are capable of outputting all possible combinations of binary sequences in 2^m-1 cyclic shifts, where m is the size of the LFSR (Linear Feedback Shift Registers ) used in generating such sequences. Terms like Psuedorandom binary sequences (PRBS) or psuedonoise sequences are also used to refer m-sequences.

2012-05-01 13:46:39下载

积分：1
PVModel
光伏电池模型，可用于以光伏电池为基础的仿真(Photovoltaic battery model)

2021-04-26 18:18:45下载

积分：1
myneidianfa
用于电力系统的最优潮流，使用内点法解决无功最优化问题(Use of interior point method to solve optimal reactive power optimization problem for power system optimal power flow)

2018-03-18 19:27:23下载

积分：1

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