RAINFLOW

用matlab实现EM算法，进行聚类分析。(EM algorithm using matlab to achieve, for Cluster Analysis.)

一个强大的工具分析 寻找 逆转录(逆转录)跟随由聚合酶链反应，该程序定量分析信使核糖核酸。定量表达基因水平，特别是能为低级的丰富信使核糖核酸提供分析工具。(Reverse transcription(RT) followed by PCR is a powerful tool for the detection and quantification of mRNA. It is the most sensitive method for the detection and quantification of gene expression levels, in particular for low abundance mRNA. The relative quantification is based on the expression ratio of a target gene versus a reference gene. Some mathematical models have already been developed to calculate the relative expression ratios, with or without efficiency correction. Normally the PCR efficiency is set at 2 (the max possible value) for the reference and target gene, but a difference in PCR efficiency of 0.03 between the target and reference gene, the falsely calculated difference in expression ratio is 46 in case of Et<Er and 209 in the case of Et>Er. The difference will increase dramatically by higher efficiency differences: i.e. DE=0.05 (27 and 338 ) and DE=0.1 (7.2 and 1083 ) This function computes the efficiency of PCR reaction and is based on my function MYREGR)

源程序使用matlab编写 经过运行后 可以产生卡农音乐(it can produce canon music)

雷达地杂波仿真，根据空时自适应信号处理原理，对雷达杂波进行了仿真。(radar cluster simulation)

When plumbing the depths of the key tree, this sets a hard limit set on how deep we re willing to go.

比较简单的灰度图像锐化源代码，相信学习数字图像处理的童鞋能用到(Gray image sharpening relatively simple source code, I believe that children' s shoes to learn digital image processing can be used to)

51单片机经典教程，适用与初学者，能学到很多东西(51 single-chip classic tutorial for beginners and can learn a lot)

用matlab实习的GPS软件接收机的方法等，仅供参考。(Matlab internship with the GPS software receiver method, etc., for reference purposes only.)

说明：  hosa文件包含了很多我们需要的很多函数的程序说明文件，在运行matlab时是不可缺少的(hosa file contains a lot of the many functions we need to process the documentation, when running matlab is indispensable)

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