Pid-fun-in-matlab

matlab工具箱函数汇总，列出所以工具箱函数：统计工具箱函数、样条工具箱函数等(aggregate function matlab toolbox, toolbox functions are listed there: Statistics Toolbox functions, such as spline function toolbox)

关于ofdm的matlab仿真，包括绝大部分基于802.11a标准的程序。(about matlab simulate of ofdm system,including the most program base on 802.11a standar.)

引入了压缩因子，等改进优化算法的pso优化算法(An improved PSO algorithm is introduced, such as compressibility factor.)

说明：  非线性估计,还是很有用的，自己用过的 和大家分享了(Nonlinear estimation)

说明：  OpenCV库的Matlab函数封装调用 cvlib_mex封装了OpenCV库大约30个函数，OpenCV是当前流行的实时计算机视觉库，拥有很多的图像处理的算法。(cvlib_mex is a collection (over two dozens) of matlab callable routines from the OpenCV library www.intel.com/research/mrl/research/opencv/). OpenCV is a real time computer vision library with many image processing capabilities and it is amazingly fast as well as economic.)

Mann-Kendall Tau-b非线性函数，用于时间序列分析中计算平均变化趋势。(The Mann-Kendall Tau-b non-parametric function computes a coefficient representing strength and direction of a trend for equally spaced data. While you do not need the Statistics Toolbox to compute Taub, you do need it to test for significance. This function will compute Tau-b (now tau-a as well), significance (and the various supporting statistics), and also a non-parametric slope method: Sens Method. )

恒虚警检查，根据虚警率确定门限值，进而确定检测概率(CFAR check, according to the false alarm rate to determine the threshold, and to determine the probability of detection)

关于利率期限结构和利率模型的汇总，希望可以帮到大家(Model of the term structure of interest rates and interest rates)

四边形八节点等参单元matlab，多用于工程基础编程，较为简单(Quadrilateral eight-node isoparametric elements matlab, used for engineering-based programming, a relatively simple)

内容包括灰度的调整的介绍，灰度的调整常用函数，灰度的调整例子和图像(failed to translate)