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一种叫做优劣排序结果与顺序结构评估法的决策方法，可用于多目标选择最终解(a decision making method called Preference Ranking Organization Method for Enrichment Evaluation, PROMETHEE, can be used for selecting the final solution of multi-objective optimization)

说明：  提供坐标轴缩放、转换、设置的matlab环境模版。(Provide axes scaling, conversion, set the template of the matlab environment.)

Coding Tutorials for Computational Fluid Dynamics

to find the discrete fourier transform using the fast fourier algorithm, any sequence of lengths which are multiples of 2 simply append zeros to satisfy this requirement

两种小时宽带宽积信号数字脉压算法的实际应用(Applications of two digital pulse compression arithmetics for small TB signal)

基于小波变换的图像去噪的matlab程序的源代码，很好用！(based on wavelet transform image denoising the Matlab program's source code, easy to use!)

it a matlab scource code to simulate sfdma

MATLAB图像处理实例详解，可配合书学习，其中代码有几处小错误，不影响学习，可自行改正，正好练习代码(MATLAB image processing example explanation, and with book learning, in which the code has several small errors do not affect learning, self-correction, just practice code)

功率谱估计是利用有限长的数据估计信号的功率谱，广泛应用于各个领域。功率谱估计主要分为经典谱估计与现代谱估计。常用的经典谱估计方法有周期图法，相关法，周期图的改进法，常用的现代谱估计方法有最大熵谱估计，AR模型，MA模型，ARMA模型。经典谱估计适用于长序列的信号，其主要缺陷是描述功率谱波动的数字特征方差性能差，频率分辨率低，现代谱估计适用于短序列的信号，旨在改善谱估计的分辨率，并将其应用于实际地震资料的谱分析。 (Power spectrum estimation is the use of a finite length data to estimate the power spectrum of the signal, widely used in various fields. Power spectrum estimation is divided into classic and modern spectral estimation spectral estimation. Commonly used methods of classical periodogram spectrum estimation method, the relevant law, the cycle graph Improvement Act, commonly used in modern spectral estimation methods have maximum entropy spectral estimation, AR model, MA model, ARMA model. Classical spectral estimation applied to signal a long sequence, its main drawback is the fluctuation power spectrum describing digital signature variance performance is poor, the frequency resolution is low, modern spectral estimation applied to signal short sequences designed to improve spectral estimation resolution, and The analysis applied to real seismic data spectrum.)

bayesian classification performed for luekemia cancer cells data set