maple-Mathematica

Rayleigh distribution simulation with theoretical comparison

计算赫斯特指数Calculates the generalized Hurst exponent H(q) of a stochastic variable x(t) (a time series) the scaling of the renormalized q-moments of the distribution <|x(t+r)-x(t)|^q>/<x(t)^q> ~ r^[qH(q)] The value of H(q) give indication about the fractal nature of the signal. H(q) = 0.5 corresponds to a Brownian motion, deviations form 0.5 and dependency on q are indications of multi-fractality and time-correlations.(Calculates the generalized Hurst exponent H(q) of a stochastic variable x(t) (a time series) the scaling of the renormalized q-moments of the distribution <|x(t+r)-x(t)|^q>/<x(t)^q> ~ r^[qH(q)] The value of H(q) give indication about the fractal nature of the signal. H(q) = 0.5 corresponds to a Brownian motion, deviations form 0.5 and dependency on q are indications of multi-fractality and time-correlations.)

DefaultCorpusRanker extends AbstractCorpusRanker.

说明：  基于matlab的蚁群算法程序代码---自寻优(Ant colony algorithm based on matlab code--- self-optimizing)

此为：加权最小二乘法源码（使用最原始的的定义公式编码）(This is: weighted least squares method source code (using the original definition of the formula coding))

music算法的python实现，验证可运行(Simulation MUSIC algorithm source code)

finding the shortest path algorithm

C-C方法计算时间延迟和嵌入维数 主程序：C_CMethod.m, C_CMethod_independent.m 子函数：correlation_integral.m(计算关联积分) disjoint.m(将时间序列拆分成t个不相关的子序列) heaviside.m（计算时间序列的海维赛函数值）(CC method to calculate the time delay and embedding dimension of the main program: C_CMethod.m, C_CMethod_independent.m subfunction: correlation_integral.m (computing association Points) disjoint.m (time-series split into t unrelated promoter sequences) heaviside.m (calculation of time-series the Hedwig match function value))

skype dotnet application sample

匹配滤波程序 可以得出目标的位置速度等信息(match filtering)