04-07-11

部分选主元的高斯LU分解算法，用法：[L,U,P]=pgauss(A)(Gaussian LU decomposition algorithm with pivoting)

对于已经给定的特征，能够运用神经网络强大的处理复杂数据稳定的能力，给予有效的分类，达到很好的识别效果。(Has been given the characteristics of the use of powerful neural network to handle complex data and stable capacity to give a valid classification, to achieve good recognition results.)

1.参数的设计 1）系统的变量比较多而且应用非常频繁，所以运用的变量要具有特征性 2）尽量使用课本上的变量，如果课本上的变量无法实现，在考虑其他自己定义变量 3）由于MATLAB使用变量可以不用先定义生命变量，所以可以直接使用变量 4）但是一些全局性的变量必须要定义( 1. Parameter design 1) system variables and the application is more frequent, so the use of the variable to have the characteristics of 2) the use of textbooks on the variables as possible, if the books can not be achieved on the variables, taking into account their other define the variable 3) use of the MATLAB variable life and variable can not be defined, so you can directly use the variable 4), but some global variables must be defined)

used to calculate energy efficiency in wireless sensor nodes

good meathod for pitch estimation containing examples in matlab with some explaination of different methods used as linguistic falana dhamkana.

画三维bar图，可以改变文字角度和灵活调节颜色。(Draw three-dimensional bar charts, you can change the text angle and the flexible adjustment of color.)

模糊控制矩阵推理，控制规则表，设计带有延迟一阶惯性环节得模糊控制器。(fuzzy control matrix reasoning, control rule, designed with a delay in order inertia links fuzzy controller.)

Harris 角点检测，简单初等代码，具体过程(harris corner detector)

DOA估计与阵元数关系的MUSIC程序，可完成MATLAB的波形仿真。(DOA estimation the the MUSIC program relationship with the number of array elements, to be completed by MATLAB waveform simulation.)

在使用MATLAB进行图像处理时，对图像中目标区域进行框定，即在目标图像上可以对所需区域画框(image processing using matlab)