dadiceliangxuebiancheng

Demo script for testing for block-diagonalizability of real matrices

this document a list of mathemtical forms

该代码实现了“大津法”，也就是最大类间方差算法，完全由本人自己编写，结果很好。(The code of the " Otsu method" , which is the Otsu algorithm, written entirely by my own, good results.)

声级的计算程序及显示，如何计算采集到得声音的声压级(Sound level of the computer program and shows how to calculate the sound pressure level was collected)

A ContextWrapper that allows you to modify the theme from what is in the wrapped context.

使用Matlab的Mallat算法实现，帮助初学小波分析课程的人来了解Mallat算法。(The Mallat algorithm using Matlab。It helps the beginner who learns the course of wavelet analysis to understand the Mallat algorithm.)

说明：  用Matlab实现主成分分析（PCA)算法.(Principal component analysis using Matlab implementation (PCA) algorithm.)

This program generate a GUI botton to stop any DAQ aquisition

说明：  这是数学建模中应用最经典的灰色预测模型算法，在统计预测中常常应用，这是近代的智能算法之一(This is the application of mathematical modeling and forecast of the most classical algorithm, usually applied in the statistical prediction, which is one of the modern intelligent algorithm)

animation for ad hoc fixed nodes