4.1

Sphere of MATLAB algorithms(球体之演Sphere of MATLAB algorithms算法的MATLAB)

JPEG_LS无损压缩的算法，此算法经常用于高质量的算法研究，希望大家好好利用。也希望群主给我加下载点数。(JPEG_LS lossless compression algorithm that is often used in high-quality research algorithms, we hope to take advantage of. I also hope that the main group to add download points.)

伪谱法求解程序，用于进行轨迹优化的有效方法(Gauss psedospectral method, used for trajectory optimization)

在通信过程中实现通信的编码和解码以及相关操作(In the communication process to realize communication encoding and decoding and related operations)

根据转速，节圆直径，滚动体直径，采样率进行滚动轴承故障尺寸的计算(Size calculation for rolling bearing)

传热学——热传导 一维非稳态导热微分方程画图(HEAT TRANSFER-HEAT CONDUCTION Drawing of one-dimensional unsteady heat conduction differential equation)

说明：  数值模拟波浪力，根据莫里森方程，求单一深度波浪力数值模拟的matlab语言程序(Numerical simulation of wave forces)

从网络上搜集的决策树源码，包括C4_5、ID3、CART_iris三个源码，供大家一起学习研究。(Decision tree collected from the network source, including C4_5, ID3, CART_iris 3 source for study and research with everyone.)

matlab常用算法的实现，还包括PPT讲解，很详细(matlab algorithm used, but also on the PPT, a very detailed)

这是一个HDB3译码的matlab程序，可进行信源译码，可以做为一个子程序(This is a HDB3 decoder matlab program source decoder can be used as a subroutine)