高斯投影坐标正反算

说明：  最小均方（LMS）自适应滤波器、递推最小二乘（RLS）滤波器格型滤波器和无限冲激响应（IIR）滤波器等。这些自适应滤波技术的应用又包括：自适应噪声抵消、自适应谱线增强和陷波等。(Least mean square (LMS) adaptive filter, recursive least square (RLS) filter, lattice filter and infinite impulse response (IIR) filter. The applications of these adaptive filtering techniques include adaptive noise cancellation, adaptive spectral line enhancement and notch filtering.)

有限长脉冲响应滤波器的频率采样设计，能够图形显示滤波器的幅频特性曲线-finite impulse response filter frequency sampling design, graphics filter to the amplitude and frequency characteristic curve

单电梯控制程序，其中考虑了电梯的上下运行和时间问题-One elevator control program, taking the elevator up and down operation and a matter of time

单币对冲套利，先多空对冲，让后确认方向微马丁加仓，每单都带止损止盈，盈利能力强，回撤比较小。(Money hedging arbitrage, first multi-empty hedging, let later confirm the direction of micro-Martin warehousing, each single with stop loss stop earnings, profitability, withdrawal is relatively small.)

labview直方图均衡化，输入图片可以得到图像的原始直方图和均衡化后的直方图以及直方图均衡化后的图像(Histogram equalization)

VB创建和修改环境变量一例，演示如何操作Windows的环境变量，比如读取和显示所有变量、改变环境变量值、创建添加新变量等。。 　　

关于图形旋转的C语言原代码，对C语言初学者有很大帮助。-Graphics rotation on C language source code for C language has a lot to help beginners.

关于蒙特卡洛相关方法的MATLAB程序实现(MATLAB program implementation about Monte Carlo method)

This a system of Telephone number rearch,it can easily tell you the area of the number

umat黄大师例子——umat使用说明书(VUMAT instruction manual)