fredeliu

由一个0到1均匀分布随机变量直接抽样产生瑞利分布白噪声，以及自相关函数和功率谱(Directly sampling a Rayleigh distribution of white noise uniformly distributed random variables from a 0-1, and the autocorrelation function and power spectrum)

数值分析的EULER法，大学数值分析算法，已检验，可以运行(THE EULER method numerical analysis, University of numerical analysis algorithms have been tested, you can run)

this is paper for transmitting a multimedia over relestic channel with a superposition method

孤立汉语数字语音识别系统Matlab程序(The isolated Chinese digital speech recognition system Matlab program)

matlab有限元分析与应用，包含了一些电子教程，以及有限元源代码，(Matlab finite element analysis and application, including some e-book tutorials and source code)

说明：  讨论资金积累、国民收入、与人口增长的关系. （1）若国民平均收入x与按人口平均资金积累y成正比，说明仅当总资金积累的相对增长率k大于人口的相对增长率r时，国民平均收入才是增长的. （2）作出k(x)和r(x)的示意图，分析人口激增会引起什么后果. (Discussion of capital accumulation, income, and the relationship between population growth. (1) If the national average income per x and y is proportional to the accumulation of funds that only if the total funds accumulated in relative growth rate k of the relative growth rate than the population r when per capita income is growing. (2) to k (x) and r (x) of the diagram, analysis of population growth will cause the consequences.)

import dalvik.annotation.TestTargetClass for Andriod.

LU decomposition to get upper and lover triangle you can you use LU decomposition technique

fruit recognise use matlab

there is a matlab cod that describe how we can compute poincare map in general for nonlinear differential equation,in dynamical system.