Optimalfirstorder

we can find the pixel values through this document

悬臂梁的振动特性问题，解决了悬臂梁的固有频率以及模态振型(C-F beam，freq，mode)

Matlab interface for the image segmentation algorithm of Efficient Graph-Based Image Segmentation Pedro F. Felzenszwalb and Daniel P. Huttenlocher International Journal of Computer Vision, 59(2) September 2004.

Feature Extraction code using in image processing.

说明：  oqpsk,qpsk信号的调制与解调并绘制出调制后的图形。(oqpsk, qpsk signal modulation and demodulation, and draw graphics modulated.)

simulink通信系统仿真，频分多址，时分多址，码分多址(simulink simulation of communication systems, frequency division multiple access, time division multiple access, code division multiple access)

对数据进行按列分类统计，统计平均值、背景值、方差等(The data by columns classification statistics, statistical average, the background value, variance, etc.)

说明：  logistic回归，回归分析，logistic回归分类器，鸢尾花数据集(Logistic regression, regression analysis, logistic regression classifier, iris dataset)

This code is to find standard deviation of wind speed data

室内定位算法，指纹定位算法，几种不同的匹配算法(Indoor location algorithm, fingerprint localization algorithm, several different matching algorithms)