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Linear discriminant analysis (LDA) and the related Fisher s linear discriminant are methods used in statistics, pattern recognition and machine learning to find a linear combination of features which characterizes or separates two or more classes of objects or events. The resulting combination may be used as a linear classifier, or, more commonly, for dimensionality reduction before later classification.

两级空间搜索优化的立体麦克风阵列声源定位matlab程序，采用SRP-PHAT技术，有效抗混响及噪音。(Fast Sound Source Localization Using Two-Level Search Space Clustering Simple demonstration using simulated data)

calculates the signal to noise ratio in each subchannel in DMT.(calculates the signal to noise ratio in eac h subchannel in DMT.)

用双线性变换法设计BW型或CB型的不同类型（低通、高通、带通）的数字滤波器求出系统的单位脉冲响应h(n)(Bilinear transform design BW or CB-type (low pass, high pass, band-pass) digital filter to find the system unit impulse response h (n))

一个仿真的论文，关于svpwm的异步电动机调速(A simulation of the papers, on the SVPWM induction motor speed control)

基于matlab的汽车制动系统和ABS系统的仿真，有5个.m后缀文件，可以完美运行。(Matlab simulation of automotive brake systems and ABS system based, there are five. M file extension, you can run perfectly.)

说明：  matlab经典课堂讲义 1 学习matlab中相当好的不可多得的讲义，动画形式的(matlab classic classroom lecture in a very good learning matlab rare lecture, animation of)

基于普通最小二乘法的ARMA模型谐波频率估计 (Ordinary least squares method based on the ARMA model of harmonic frequency estimation)

decision tree algorithm

说明：  基于BP神经网络 对虫害进行预测 程序完整(Based on BP neural network to forecast pest program integrity)