Time Series Analyzer

Description

Supported areas:

- Base: Original data, Mean difference, Variance, Cumulative, ACF.

- Statistics: Histogram, Cumulative histogram, N_P plot.

- Differences: First difference, Second difference, Third difference, Growth rate, Relative increment (%).

- Transformations: Ln(y), Square root(y), Standardization(y), Normalization(y).

- Partial sums: 2,3,4,5,6 parts.

- Moving averages smoothing. Simple, centered.

- Median smoothing.

- Exponential smoothing: single, double.

- Regressions: Polynomial (Constant, Linear, Quadratic, Cubic, 4th, 5th), Exponential, Modified Exponential, Power, Gompertz, Logistic.

- Regressions residuals.

- Autocorrelations: ACF, PACF.

- Box-Jenkins : AR, MA, ARMA process.

- Seasonal adjustment: Additive, multiplicative, constant seasonal model. - Additive and multiplicative decomposition.

- Seasonal smoothing: Triple Holt-Winters exponential smoothing.

- Curves:B-Spline, Chaikin, Catmull-Rom, Ferguson.

Other features:

- Graphical interface. - Import from text files, Excel (*.xls), Excel 2010 (.xlsx).

- or dialog for direct data creating.

- Statistical information for every data serie.

- Project support.

- Global and project setting.

- Docking support.

- Model prediction.

- Print support, print preview dialog

- Data export support.

- User guide and tutorial (*.pdf).

- Free for students and personal use.