乘法表,用来计算数字乘法，从1到9的各种整数积-chengfabiao,yongyujisanshuzichengfa

在MATLAB环境中，利用简单的加法和乘法实现基2时间抽取的FFT变换，并且能够计算出峰值点的最大值,数据点数为2的整数次幂。学习程序有利于对FFT变换的理解，以及在单片机环境或者是DSP环境中编写FFT变换C语言程序。-In the MATLAB environment, using simple addition and multiplication of time taken to achieve the base 2 FFT transform, and can calculate th

用遗传算法解决约束问题，最小二乘法优化问题，线性规划，整数规划，二次规划等-Genetic algorithm to solve constrained problems, least squares optimization, linear programming, integer programming, quadratic programming, etc.