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DPsearch
Fast search for Dirichlet process mixture models (This code implements the search algorithms (modulo a few minor changes) described in the Fast search for DPMMs paper at AI-Stats 2007. It should work out of the box with a reasonably recent version of matlab. Currently the code only contains the Dirichlet/Multinomial case, but the Gaussian case can be hacked in in about 5 minutes.)
- 2014-01-18 22:11:58下载
- 积分：1
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gammacorrection
A simple MATLAB Programme for the gamma correction of an image
- 2009-05-28 16:34:41下载
- 积分：1
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csminit
Fixed 7/17/93 to use inverse-hessian instead of hessian itself in bfgs
- 2010-03-04 16:58:33下载
- 积分：1
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butterworth
说明： 截止频率在0.3Hz的巴特沃斯低通滤波器，采用二阶级联进行编程。(In the 0.3Hz cutoff frequency of Butterworth low-pass filter, used to program the second class together.)
- 2008-11-10 10:09:43下载
- 积分：1
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Project_reference
有关语音增强 LPC 倒谱分析 去噪的matlab程序(Speech enhancement of the LPC cepstrum analysis matlab denoising procedures)
- 2009-06-03 15:32:14下载
- 积分：1
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hht
emd 分解程序 希尔伯特换变换的程序有图(emd decomposition process Hilbert transform procedures change map)
- 2014-08-19 11:46:40下载
- 积分：1
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xiaodianliujiedi
电力系统中小电流接地故障仿真，模拟了10KV系统中性点不接地、中性点经消弧线圈两种状态下的电压、电流波形。(Power system small and medium-current ground fault simulation, simulation 10KV system ungrounded, under the two states of the neutral point arc suppression coil voltage and current waveforms.)
- 2021-04-01 22:39:07下载
- 积分：1
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frft
利用分数阶傅里叶变化进行高分辨率的时频分析的文章，非常不错。(Changes in fractional Fourier using high-resolution time-frequency analysis of articles, very good.)
- 2009-11-24 17:13:39下载
- 积分：1
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why
说明： 分别用窗函数法和等波纹最佳一致逼近法分别对FIR数字滤波器进行设计和仿真，并通过具体实例进行实现(respectively window function method and the best Bellows were consistent approximation of FIR digital filter design and simulation , and through concrete examples for achieving)
- 2021-02-16 16:09:47下载
- 积分：1
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sw_pretrigger
This m-file implements a simple data acquisition gui with multiple channels and custom triggering
It demonstrates how to:
1) Use nested functions to simplify data acquisition programs
2) Use a simple GUI (a couple of pushbuttons) to start and stop data acquisition.
3) Wait for an event/trigger (like a button press) and log pre-event or pre-trigger data from multiple synchronized channels.
4) Record pretrigger data based on custom criteria. In this m-file the triggering event is a button click. However, the event could be any custom criterion (e.g., the data amplitude is greater than a threshold *and* a toggle button is enabled).
Requires: the Data Acquisition Toolbox (TM) and the Winsound adapter. It does not depend on any hardware-specific capabilities. (This m-file implements a simple data acquisition gui with multiple channels and custom triggering
It demonstrates how to:
1) Use nested functions to simplify data acquisition programs
2) Use a simple GUI (a couple of pushbuttons) to start and stop data acquisition.
3) Wait for an event/trigger (like a button press) and log pre-event or pre-trigger data from multiple synchronized channels.
4) Record pretrigger data based on custom criteria. In this m-file the triggering event is a button click. However, the event could be any custom criterion (e.g., the data amplitude is greater than a threshold*and* a toggle button is enabled).
Requires: the Data Acquisition Toolbox (TM) and the Winsound adapter. It does not depend on any hardware-specific capabilities. )
- 2009-10-21 15:18:03下载
- 积分：1
