NR_crout

LU factorization of a square matrix using *no row exchanges*.

该程序可以实现利用matlab调用stk的功能，实现matlab与stk的通信(a program to realize the combination between matlab and stk)

Unconstrained problem

It draws on principal component analysis algorithm (PCA), Modern signal processing used in the spectral estimation in matlab, DC-DC power single-part set-loop control.

An image segmentation algorithm for LPE image segmentation

说明：  一型模糊系统的方形无线传感网络生命周期的预测(The square of a fuzzy system life-cycle wireless sensor network prediction)

matalb程序，使用Agilent 8267D信号源产生特殊雷达信号。(matalb program, use the Agilent 8267D have a special radar signal waveform.)

mathews数值分析书的源代码，用matlab编写，第一章第七部分。(mathews numerical analysis of the book' s source code, using matlab, the first chapter of Part VII.)

control system assignment

关于采样定理的验证的matlab程序，有利于理解带通采样(Verification sampling theorem on the matlab program that facilitates understanding bandpass sampling)