velocity-Plot

a memo how to right a matlab code

matlab中回归分析常用的一些算法，编写了很久，都比较高效。(matlab regression analysis of some algorithms commonly used in the preparation of a long time, are relatively efficient.)

利用STFT可以估计信号在每片短时窗内的频率得到信号的瞬时频率，该曲线由一组时间和频率相对应的点组成，反映了信号频率随时间的变化。(Using STFT can estimate the frequency of the signal in every piece of short-time window get signal instantaneous frequency, the curve consists of a set of time and frequency of corresponding points, reflects the signal frequency changes over time. )

可控整流的滞环控制算法仿真，环宽可调，pi调节，输出电压可变(rectifier control algorithm simulation, ring width adjustable, pi regulation, the output voltage variable)

介绍了GMSK的背景，基本原理，调制解调方式等内容（英文）(GMSK introduces the background, basic principles, modulation and demodulation, etc. (English))

求解一个方阵的的按模最大的特征值及相应的特征向量。(By solving a square of the largest eigenvalue model and the corresponding eigenvectors.)

spectral analysiso speech signal

Calculate the eigenvalues of many 3x3 real symmetric matrices.(Calculate the eigenvalues of many 3x3 real symmetric matrices. Computation is non-iterative, based on fully vectorized matlab matrix operations, and GPU computation is supported. It is fast and efficient for processing a number of 3-by-3 matrices at once. This code particularly suits tensor/Riemannian calculus in 3D, visualization/analysis of volumetric tensor images, image Jacobian/Hessian analysis, stress/tensile strength computation on tensor fields, three dimensional diffusion processes, determining the rotation axes of a motion field, etc....)

抛物法的matlab实现。供初学者参考。(Matlab parabolic law implementation. Reference for beginners.)

MATLAB的一个修正曲型源程序！CURVE MODE MODIFICATION!(a MATLAB-based program that song! MODIFICATION CURVE MODE!)