ncmat

采用数值差分方法中的向后差分计算高等传热问题的欧拉方程(ASSEMBLE_BACKWARD_EULER adjusts the system for the backward Euler term.)

这是一个实现FM调制的信号去噪均衡程序，你可以理解FM调制的原理，同时理解均衡去噪的原理(This is an FM modulated signal denoising achieve a balanced program, you can understand the principles of FM modulation, while understanding the principles of balanced de-noising)

预测控制与自抗扰结合的经典文献，可参考学习，有一定启发(Predictive control and ADRC combining classic literature, reference study, a certain inspiration)

说明：  光栅图形矢量化方法分析与评价,一篇不错的书籍(Raster graphics vector analysis and evaluation methods, a good book)

海量工业数据处理使用，包括了稳态测试，剔除坏值，计算标准差和平均值等(Massive use of industrial data processing, including the steady-state test, remove bad values, calculate the standard deviation and mean, etc.)

对基于LMS算法的通道失配校正模型进行仿真。仿真不同信噪比条件下校正前后的通道失配度改善情况，参考信号为叠加有噪声的随机方波信号。(LMS algorithm based on channel mismatch correction model for simulation. Channel mismatch before and after the correction to improve the signal to noise ratio of different simulation conditions, the reference signal is a random noise superimposed on a square wave signal.)

LSMR : a least squares solution method

主要对大量的原始数据进行标准化处理，便于进行分类，下次传交叉的(Mainly to the large amounts of original data standardization processing, to be convenient for the classification, next time the cross)

介绍地球物理中的一些主要算法，及其c++编译，英文版(discribe the use of c++ in geophysical )

Audio compression and recording