Utility_vs_price

利用关联规则发对市场篮子的数据进行挖掘，对同一交易购买的物品的可能性进行了分析。(Association rules are a simple but very useful form of data mining that describe the probabilistic co-occurrence of certain events within a database. They were originally designed to analyse market-basket data, in which the likelihood of items being purchased together within the same transaction were analysed.)

matlab code for Optical Character Recognition (OCR)

MERCHEL教授研究声场合成时使用的源码，非常有参考价值，和大家共享一下(Professor MERCHEL occasion to study the use of sound source, a very valuable reference, and share what)

说明：  可以进行大地电磁计算；Occam反演；一维反演(it can be used in CSEM occam inversion,which has great advantage.)

说明：  简易SSB设计 有详细的报告和说明，可以作为参考(Simple SSB detailed design reports and notes, can be used as reference)

Viterbi 编解码算法仿真实现，回环调试成功！(Viterbi coder and decoder matlab code)

程序给出了0~10发音的语谱图，其中采用分帧函数对信号进行分帧处理然后在用fft算法得到频谱信息，后用灰度图像表示(Program gives the pronunciation of words from 0 to 10 spectra, which employs the signal sub-frame function and then in the sub-frame processing spectral information obtained with the fft algorithm, then said with a gray image)

一个写的比较好的人工鱼群算法,适合初学者.(A good written artificial fish school algorithm, suitable for beginners.)

光伏电池的电池模型，已经带入数据，电池型号为MSX-60(Battery model for photovoltaic cells)

在满足MUSIC算法的假设前提下，MUSIC算法可以精确的估计出信号的DOA(MUSIC algorithm to meet the assumptions, MUSIC algorithm can accurately estimate the signal DOA)