calculate_LCTD4

floating point complex mult and approximation for fraction 1/3

Article of Algorithm to Power Flow: Novel Method for Solving Radial Distribution Networks.

运动估计，对已给模板及视频序列估计出下一帧的模板情况，视频序列及第一帧模板需要自己给出。(Motion estimation. Based on given mask and image sequencies to estimate mask of next frame. Image sequence and first-frame-mask are not given.)

wilson活度系数模型,化工领域，主要应用是求取液相活度系数，但仅仅能用于LLE计算。(wilson activity model)

this is edokvosi edishtosi neznam si kbo ebasi tuopto

说明：  这是一个简单的萤火虫算法源代码，在几个基准函数示例下能够收敛并且能找到最优解。(This is a simple firefly algorithm source code, in a few benchmark function examples can converge and find the optimal solution.)

说明：  电能质量；谐波；暂升；暂降；及其s变换仿真(Power quality; harmonic; rise; fall; and S-transform simulation)

已知观测数据为A+W(n)，其中A为直流信号，W为复高斯噪声，服从CN（0， ），在统计N次下，计算X的统计平均值 ，求T(x)= 的pdf：p(T(x)|H0)、p(T(x)|H1)。 H0： W H1： A+W (Known observation data A+W (n), where A is the DC signal, W is the complex Gaussian noise, subject CN (0,), N times in the statistics, the calculation of the statistical mean of X, find T (x) = a pdf : p (T (x) | H0), p (T (x) | H1). H0: W H1: A+W)

the transsation of image through cannel in ofdma

说明：  KPCA代码及其实例详解，关于非线性降维的新手入门教学(KPCA code and examples of detailed explanation, about nonlinear dimension reduction novice teaching)