包含优化类的几个简单示例程序，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，复化三点Gauss-lengend公式求pi。- Optimization class contains several simple sample programs, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Complex of three-point Gauss-lengend the Formul

算法优化非常好，几乎没有循环，一些自适应信号处理的算法，复化三点Gauss-lengend公式求pi。- Algorithm optimization is very good, almost no circulation, Some adaptive signal processing algorithms, Complex of three-point Gauss-lengend the Formula pi.

复化三点Gauss-lengend公式求pi，部分实现了追踪测速迭代松弛算法，包含优化类的几个简单示例程序。- Complex of three-point Gauss-lengend the Formula pi, Partially achieved tracking speed iterative relaxation algorithm, Optimization class contains several simple sample programs.