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matllab有限元函数求值程序关于3D四面体网格(a program library which evaluates a finite element function defined on a 3D tetrahedral mesh)

这是用来进行数据包络分析的matlab代码。 这是用来进行数据包络分析的matlab代码。(This is used for data envelopment analysis matlab code. This is used for data envelopment analysis matlab code.)

基于matlab的音乐均衡器，可以实时改变均衡器参数，并实时显示频谱和波形(Music equalizer based on matlab, can real-time change equalizer parameters, and real-time display of spectrum and waveform)

New Passive power filter impedance calculation

采用洛仑兹方程仿真混沌效应，并带入不同参数求解(Lorentz equations using simulation chaotic effect, and bring different parameters to solve)

用于决策树中对数据进行分类，适合机器学习等领域(For a decision tree to classify data for machine learning and other fields)

This file contains code for DNA recognition.

利用黄金分割法来求解目标函数的局部极小值。(Functions using golden section method for the minimum.)

computation of intensity factors in piezoelectric solids

BP神经网络作为若分类器，反复训练BP神经网络预测样本输出(As if the BP neural network classifier, repeated training samples of BP neural network output)