test_cqi

说明：  matlab 3d曲面回歸擬合教學範例 ptt檔(matlab 3d surface regression practices to ptt file)

GPS信号跟踪与捕获，相关及非相关累积算法(GPS signal tracking and capture, accumulation-related and non related algorithms)

Simple implementation of the Conjugate Gradient Method

bayes树的针对生物数据剪接位点识别的实现算法，caculateTAN.m为主函数文件，希望对大家有用(Bayes tree biological data for splice site recognition algorithm, caculateTAN.m the main function of a document, in the hope that useful to everybody)

用matlab实现多幅图片的downsample 把图片变成低分辨率的小图片。(Using matlab implementation of the downsample pictures put into a low-resolution picture of the small picture.)

滚动轴承故障诊断的FFT分析，用故障诊断软件采集的一组数据进行分析(FFT analysis of the rolling bearing fault diagnosis, a set of data collected with the fault diagnosis software to analyze)

SVPWM的matlab仿真模型的建立方法，很经典(SVPWM matlab simulation modeling method, very classic)

基于pic18f452的温度显示程序，DS18B20-lcd1602.(Based on the pic18f452 temperature display program, DS18B20-LCD1602.)

CGSVD Compact generalized SVD of a matrix pair in regularization problems. sm = cgsvd(A,L) [U,sm,X,V] = cgsvd(A,L) , sm = [sigma,mu] Computes the generalized SVD of the matrix pair (A,L): [ A ] = [ U 0 ]*[ diag(sigma) 0 ]*inv(X) [ L ] [ 0 V ] [ 0 eye(n-p) ] [ diag(mu) 0 ] where U is m-by-n , sigma is p-by-1 V is p-by-p , mu is p-by-1 X is n-by-n . It is assumed that m >= n >= p, which is true in regularization problems. Reference: C. F. Van Loan, Computing the CS and the generalized singular value decomposition , Numer. Math. 46 (1985), 479-491. Per Christian Hansen, IMM, 12/19/97. Initialization.

直方图均衡化，数字图像处理，简单matlab函数(Histogram equalization, digital image processing, a simple matlab function)