rectifier

较详细介绍了MATLAB的在数学中的各种应用，欢迎下载交流。(MatlAB)

进行RS分析的经典算法，用matlab编写(Analysis of the classical algorithm RS, written by MATLAB )

船舶电力推进螺旋桨数学模型,采用切比雪夫多项式拟合，可以作为电力推进系统的负载使用。(Ship electric propulsion propeller mathematical model. By using Chebyshev polynomial fitting, as electric propulsion system load.)

说明：  无约束一维极值问题中的牛顿法，例程可调，欢迎批评指正(Unconstrained extremal problem in the one-dimensional Newton method, routine adjustable, welcome criticism correction)

infinite impulse response filters (IIR).. included LPF,HPF, BPF and BSF.. both butteworth and chebyshev..

说明：  元胞自动机的行人流运动基础模型，路径选择及规则制定(Basic model of pedestrian flow movement, path selection and rule making based on Cellular Automata)

通过ｂｉｄ　，ａｓｋ的分布，用以计算当前市场的交易活跃程度。可以分别统计出卖方触发单和买方触发单(Through the distribution of the bid, ask, for the current market trading activity. Respectively statistics triggered single and buyer seller trigger single)

免疫算法，可以实现过程优化，计算快捷，简单方便。功能强大(Algorithm, can achieve process optimization, computational fast, simple and convenient. Powerful)

A wavelet is a wave-like oscillation with an amplitude that starts out at zero, increases, and then decreases back to zero

There are 200 random lines. This program is used to calculate how many intersection points they have.