work

说明：  三点二次插值的matlab程序和0.618法的matlab程序，(Three-point quadratic interpolation matlab matlab law procedures and procedures 0.618,)

用matlab对wav文件进行频谱分析，并画出频谱图(att)

GA算法代码 (GA algorithm code)

用于灰色预测,在很多预测问题中用，但是效果不一定能用于所有模型。(Used for prediction, used in many prediction problems, but the effect may not be used for all models.)

利用MATLAB软件，读取QuartusII软件里的TBL数据(use Matlab to read the TBL date of the QuartusII software)

基于MATLAB的语音滤波器，通过MATLAB使原来的语音信号分别进行带通，高通，低通滤波，得到更好的效果(MATLAB-based voice filter through the MATLAB so that the original speech signal, respectively, for band-pass, high pass, low pass filter, to get better results)

morphological operation erosion is applied in the binary image.

说明：  线性回归，最小二乘法参数估计，0.95的置信区间的估计，预测(Linear regression)

Blind Sources Separation code

matlab檔案，用於轉換檔案格式，可將ttp檔案轉換成csv檔案，便於識別(convert the ttp file to csv file)