IM-0001-0017

说明：  是一篇关于matlab的ofdm文章，很适合学习仿真的人(Is an article on the ofdm matlab article, it is suitable for people learning simulation)

矩阵计算中求逆中的gauseidel算法 速度比jacobi快多了(Inverse matrix calculation algorithm in gauseidel much faster speed than jacobi)

计算电力系统概率问题，使用matlab编写描述电力系统稳定性(Calculate the probability of power system problems, the use of written descriptions of power system stability matlab)

说明：  1/3倍频程的实现，先fft然后计算上下限频率。(The realization of 1 / 3 octave, FFT first and then calculate the upper and lower frequency.)

用于求多多数据的均值和方差，希望对大家有用(Seek more data for the mean and variance, in the hope that useful)

说明：  画渗透率曲线 根据已知网格和数据，画等值线。(Permeability curves have been drawn based on HowNet and the data grid, contour drawing.)

精通MATLAB综合辅导与指南 精通MATLAB综合辅导与指南(Proficient in MATLAB comprehensive guide to counseling and comprehensive guidance and proficient in MATLAB Guide)

说明：  “水仙花数”是指一个三位数，其各位数字的立方和等于该数本身。用两种不同的方法求所有的“水仙花数”。 ("narcissi few" refers to a triple-digit, the number of cubic you and equal to the number itself. Using two different methods for all of the "Narcissus few.")

这是一个MATLAB算例，在信号处理中的去噪可以用的到。新手合适。(This is a MATLAB example, in signal processing can be used to de-noising. Novice appropriate.)

matlab下的k中心点聚类算法，matlab内置仅有k均值聚类算法(k under the center clustering algorithm matlab, matlab built-k-means clustering algorithm only)