yiweimubiaogenzong

这是一个在matlab环境下的字符统计函数。形参是你需要统计的文件在matlab路径下的地址。(This file is aimed at calculates how many characters in direc s file.You should first set the direc of your file,then f=chsta(direc) and everything is ok.)

the k-modes for clustering algorithms......

空气中声传播的fdtd例程，简单可用，希望对大家有帮助(Fdtd airborne sound propagation routines, simply available, we hope to help)

CDMA transciver matlab code

Softmax 函数处理，softmax 用于 Deep Learning 后的分类器的实现与识别，此函数的参数经过优化，有较强的泛化能力和性能(Softmax function processing, softmax classifier Deep Learning for the realization and recognition, the parameters of this function is optimized, there is a strong generalization ability and performance)

天文导航方向，导航信号转化为星历表信息Matlab程序。(The direction of celestial navigation, navigation signal into Matlab ephemeris information procedures.)

This example demonstrates how to read a raw file in Google-App-Engine. 1. Change name of application in app.yml to the name of you application 2. Upload the files 3. Open the main page

说明：  Kalman 滤波的实际介绍 对于初学卡尔曼滤波的同学来说是一份非常好的参考资料哦！(Practical introduction to Kalman filter Kalman filter for beginner students is a very good reference Oh!)

北大高慧璇版《应用多元统计分析》第5章5判别分析MATLAB编程源码(Applied Statistical Analysis )

利用参数辨识法提取相关对准参数，从而估计出陀螺漂移和数学平台偏角并进行补偿。仿真结果表明，开路罗经法对准具有较高的对准精度、较好的快速性，能够满足捷联惯导系统在静基座下实现自对准的要求。(Expressions of mathematical platform misalignment angles of the open-loop algorithm are derived and parameter identification method is used to pick-up the corresponding coefficients from angle measurements in order to identify and compensate gyro drifts and platform misalignment．The simulation results show that the open circuit gyrocompass alignment of SINS can all meet the requirement of SINS initial alignment with high accuracy and quick reaction on static base. thus can meet the high-precision alignment requirement of carrier based inertial navigation system on swinging base． )