writting-fast-matlab-code

matlab做多元逐步回归的程序，适合初学者使用，简单明了(matlab to do multiple stepwise regression procedures, suitable for beginners to use, simple and clear)

两层双渠道供应链的定价问题数学建模研究及算例分析(Dual-channel e-commerce environment, pricing research and examples of mathematical modeling analysis)

基于matlab及simulink搭建的自适应模糊PID控制系统，实际仿真效果非常好(The adaptive fuzzy PID control system based on MATLAB and Simulink is very effective.)

匈牙利算法的matlab程序,写得不错,多多支持啊(Hungary algorithm matlab procedures, written well, a lot of support ah)

用标准粒子群算法对PID控制器参数进行整定优化，效果理想(The standard particle group algorithm of PID controller parameters optimization setting, ideal effect )

Quadrature amplitude modulation is a method of combining two amplitude-modulated signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation in digital systems, especially in wireless applications

Simple function that given a matrix of exact values and a corresponding matrix of aproximated values determines diferent error types and the error percentage.

说明：  椭圆滤波器具有很好的窄带滤波能力，比普通的FIR,IIR滤波器有更简单的结构(Elliptic filter has very good ability to narrow-band filter than the common FIR, IIR filters have a more simple structure)

宝钢厚板厂物流分流技术，分流清晰，有仿真，可以借鉴。(park transfer model，universial)

MMT is a Matlab toolbox implementing the multi-task Lasso models, including: (i) the Lasso (ii) the standard multi-task Lasso, i.e. the group Lasso (iii) the structured input-output multi-task Lasso, a.k.a. the two-graph guided multi-task Lasso proposed in [1]. The last case (iii) subsumes the special cases: tree-guided and the feature-graph guided multi-task Lasso. The core optimization algorithm for solving this model is developed in C to enhance greater computational efficiency. In particular, current scalability of the coefficient matrix that has been tested for MMT is 104*104! The structured input-output multi-task Lasso model is well-suited for addressing the expression quantitative trait loci (eQTL) mapping problems which are of the intrinsic high-dimensional nature. Details can be found in [1].