时间序列数据分析中的梅林变换工具，插值与拟合，解方程，数据分析，现代信号处理中谱估计在matlab中的使用，能量熵的计算，利用贝叶斯原理估计混合logit模型的参数，采用偏最小二乘法，ICA（主分量分析）算法和程序，计算加权加速度。- Time series data analysis Mellin transform tool, Interpolation and fitting, solution of equations, data analysis, Modern signal processing used in the spectral estimation in matlab, Energy entropy calculation, Bayesian parameter estimation principle mixed logit model, Partial least squares method, ICA (Principal Component Analysis) algorithm and procedures, Weighted acceleration.