dd

matlab编写的动态主成分分析特征提取 实验有效(matlab dynamic principal component analysis prepared by the Feature Extraction effective)

对于平稳序列,运用ar模型计算其参数，并进行适应性检验。(for a smooth sequence, the use ar model parameters and adaptive testing.)

UINavigationController Push 堆栈动画(The Stack Animation of Push when UINavigationController‘s pushed)

服从频率选择性衰落并且也服从瑞利衰落的信道。(Subject to frequency selective fading and also subject to Rayleigh fading channel.)

图像分割的方法有许多种，其中阈值分割的方法很常用，提供一种基于otsu算法的图像分割方法，很实用。(There are many kinds of method of image segmentation, threshold segmentation method is commonly used, provide a method of image segmentation based on otsu algorithm is very practical)

该程序的主要功能是将图像的灰度进行均衡化，并与matlab自带的均衡函数进行比较！(This algorthim is proposed to histeq the image! And this algorithm has been compared to the histeq function in the matlab)

该文研究了河南省不同年龄组的历史发展趋势和65岁以上人口未来发展趋势以及影响老龄化相关因素的问题。通过对不同时期的人口数据的分析和预测，从一个经典的模型入手，建立了三个不同的模型，分别 模型、 模型和关联分析模型，然后采用统计分析的方法来解决这些问题，预测出了河南省未来老龄化人口的发展。(This paper studies the different age groups in Henan Province of historical development trends and population over the age of 65, as well as the impact of future development trend of aging-related factors. Different stages of the analysis of population data and projections from a model of the classic, the establishment of three different models, namely, model, models and associated analysis model, and then using statistical analysis methods to solve these problems, predict the Henan Province, the future development of an aging population.)

说明：  基于matlab的标准粒子群优化算法,?趍atlab的标准粒子群优化算法,(Matlab based on the standard particle swarm optimization algorithm,? 趍atlab standard particle swarm optimization algorithm,)

间接法双谱估计的matlab源程序，以及双谱切片包络参数提取(bispectrum estimation using indirect method)

MATLAB神经网络工具箱在故障诊断中的应用(MATLAB neural network toolbox in fault diagnosis of)