kdtree

用matlab处理声音文件，详细讲述了从录音到成离散信号的过程。对matlab初学者很有帮助。(Sound files with matlab processing, from recording to detail into discrete signals. Matlab helpful for beginners. )

这是一个介绍MATLAB编程的文档，内容详细，循序渐进，讲解清楚，示例清晰。(This is an introduction of MATLAB Programming documentation, detailed, step by step, on a clear, clear examples.)

中兴4G模块资料(LTE)，资料包括硬件设计和AT指令(Zte s 4 g module data (LTE), the information including hardware design and the AT command)

EM算法，基于期望最大化原则进行密度估计(EM algorithm, based on the expectation maximization of the principle of density estimation)

fdtd2D simulationby matlab

this source code is wwdc in matlab

求图形图像梯度的程序，方便简洁，轻松解决，效率高(make it)

用镜像矩阵求出矩阵的QR分解（正交三角分解），并求解线性方程组，该方法不必选主元，但其计算过程非常稳定。也可用于求矩阵的广义逆和求解线性最小二乘问题。子过程QRDCMP用镜像矩阵求m*n矩阵A的QR分解，A=Q^TR,其中Q是m*m正交矩阵，R为m*n上三角矩阵；子过程QRBKSB用矩阵的QR分解求解线性方程组Ax=b，其中A为n阶非奇异方阵。(Matrix obtained with the mirror matrix QR decomposition (orthogonal triangular decomposition), and solving linear equations, the method does not have to choose the main element, but its calculation process is very stable. Can also be used to find the generalized inverse matrix and solving linear least squares problems. Sub-process of the mirror matrix QRDCMP m* n matrix A QR decomposition, A = Q ^ TR, wherein Q is a m* m orthogonal matrix, R is m* n upper triangular matrix subprocess QRBKSB a QR decomposition to solve the matrix linear equations Ax = b, where A is non-singular square matrix of order n.)

采用matlab对平面四杆机构进行运动分析,并输出图像.(Using MATLAB to analyse the motion of planar four bar mechanism, and the output image)

介绍了matlab中不同插值计算方法及所用到的函数，同时给出了matlab画图工具(Matlab introduced different interpolation methods and functions used while drawing tool gives matlab)