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pediy4
收集了看雪技术论坛 2001.9.9 ~ 2002.3.20 期间的精华内容,共475余篇原创文章。
(pediy)
- 2009-10-04 13:31:54下载
- 积分:1
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用于计算偶极子天线的三维fdtd程序 dip fdtd
用于计算偶极子天线的三维fdtd程序,用PML吸收边界条件(used to calculate the dipole antenna 3D fdtd procedures, with PML absorbing boundary conditions)
- 2006-09-25 17:07:04下载
- 积分:1
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wavelet transform
Wavelet transform method explanation
- 2018-02-04 19:04:58下载
- 积分:1
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XIAOBOHANSHUTI
说明: 比较经典的MATLAB仿真小波包分解程序,作为一个函数,很好用(Compared with the classic matlab simulation wavelet packet decomposition program, as a function, it is easy to use)
- 2020-05-30 08:58:01下载
- 积分:1
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08神经网络逼近股票收盘均价2
说明: python演示神经网络来逼近股价走势的预测,基于时间序列的预测(Python demonstrates neural network to approximate the prediction of stock price trend, based on time series prediction)
- 2019-05-01 16:23:47下载
- 积分:1
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pn_eegPLV
计算EEG数据集的锁相值(PLV)。
%
%输入参数:
eegData是3D矩阵numChannels x numTimePoints x numTrials srate是EEG数据的采样率filtSpec是用于在期望的感兴趣频带中过滤EEG信号的滤波器规范。 它是一个具有两个字段的结构,顺序和范围。
范围指定频带的限制,例如,对于伽马频带,使用filtSpec.range = [35 45]。 在filtSpec.order中指定FIR滤波器的顺序。 一个有用的经验法则可以包括约4到5个周期的所需信号。 例如,对于以500Hz采样的eeg数据,filtSpec.order = 50对应于100ms并且包含~4个周期的γ波段(40Hz)。(Computes the Phase Locking Value (PLV) for an EEG dataset.
%
% Input parameters:
% eegData is a 3D matrix numChannels x numTimePoints x numTrials
% srate is the sampling rate of the EEG data
% filtSpec is the filter specification to filter the EEG signal in the
% desired frequency band of interest. It is a structure with two
% fields, order and range.
% Range specifies the limits of the frequency
% band, for example, put filtSpec.range = [35 45] for gamma band.
% Specify the order of the FIR filter in filtSpec.order. A useful
% rule of thumb can be to include about 4 to 5 cycles of the desired
% signal. For example, filtSpec.order = 50 for eeg data sampled at
% 500 Hz corresponds to 100 ms and contains ~4 cycles of gamma band
% (40 Hz).)
- 2019-04-23 20:00:42下载
- 积分:1
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动态聚类数据分析算法(ISODATA)
说明: 该算法包适用于动态聚类数据分析算法(ISODATA)(Dynamic clustering data analysis algorithm)
- 2020-03-09 12:46:44下载
- 积分:1
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AM
说明: Answer to a question
- 2010-02-15 01:55:31下载
- 积分:1
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这是一个改进的快速实现模糊c
这是一个改进的快速实现模糊c-means聚类算法的程序-This is a rapidly improving the fuzzy c-means clustering algorithm procedures
- 2023-03-29 14:00:03下载
- 积分:1
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ldpc_MATLAB
ldpc简单的编码以及译码的MATLAB程序(LDPC simple encoding and decoding program)
- 2021-03-09 22:39:27下载
- 积分:1