用特征值分解法获得长椭球波脉冲，并得到时域脉冲和功率谱。-using eigenvalue decomposition ellipsoid with long-wave pulse, and with time domain pulse and the power spectrum.

包括使用修正Gram-Schmit算法实现QR分解，自编LU分解、利用幂法和反幂法计算矩阵最大和最小特征值的程序。例外附有使用这些算法的例子供参考。 QR decomposition algorithm based on modified Gram-Schmit LU decomposition algorithm algorithm used to find maximum and minimum eigenvalue based on power and inverse power meth

IDW inverse distance weighting method, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Rapid expansion of random spanning tree algorithm.

Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Principal component analysis of multivariate data analysis projection, For feature extraction, signal de-noising.

包含特征值与特征向量的提取、训练样本以及最后的识别，关于超声波倒车雷达测距的，汽车课设货车matlab驱动力图程序。- Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, About ultrasonic parking radar ranging, Car class-based truck driver trying to matlab prog