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Intel software, Wolfram Mathematica, Origin, Statgraphics, EViews
Intel software, Wolfram Mathematica, Origin, Statgraphics, EViews
Info e Commerciali Intel software, Wolfram Mathematica, Origin, Statgraphics, EViews
Systat 13.2
Lingua: Ing S.O.: Win
Produttore: Systat Software
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Results You Can Trust, a Price You Can Afford

Systat Software proudly introduces SYSTAT 13, the latest advancement in desktop statistical computing.

SYSTAT is a versatile and comprehensive statistical software package. It employs a staggering range of powerful techniques to help conduct many types of research.

Novice statistical users can use SYSTAT’s menu-driven interface to conduct simple analyses and produce beautiful 2D and 3D graphics for presentations or reports.

Those in need of advanced analysis can use SYSTAT’s more sophisticated statistical routines, and create plots and charts that are instantly ready for publication. SYSTAT’s menu and command interfaces are interlinked, allowing users the option of whichever method works best for them.

SYSTAT 13 is quicker, sturdier and more robust than any of its predecessors. Newly improved data handling functionality allows the software to process larger data sets, at speeds faster than ever before...and SYSTAT 13 is fully compatible with Windows 10 operating system!

 

SYSTAT 13 Offers All the Statistical Computing Power That Researchers Need

Not only does SYSTAT offer common procedures like Linear Regression, Analysis of Variance and Non-parametric Tests, but you will also find advanced methods like Mixed Model Analysis, Advanced Regression (e.g. Robust, Non-linear, Partial Least Squares, etc.) and Response Surface Methods, all of which are available in SYSTAT’s base package.

SYSTAT 13 introduces the following new statistical methods:

  • ARCH & GARCH Models in Time Series
  • Best Subsets Regression
  • Confirmatory Factor Analysis
  • Environment Variables in Best Statistics
  • Polynomial Regression
  • Enhancements to existing methods such as ANOVA, Bootstrapping, Crosstabulation, Fitting Distributions, Hypothesis Testing and more!

SYSTAT Makes Your Work Smooth and Easy

Few things are as aggravating as having your research software’s license expire just before you finish your work. SYSTAT stand-alone and network products are available with perpetual licenses. That means no hidden time-bombs, nothing to get between you and your work!

That’s not the only way SYSTAT makes your job easier. You can customize almost any aspect of the software, from the menu and toolbar configuration to the default appearance and style of your output. Creating custom command files lets you run analyses and produce graphs on different data sets instantly.

Also, SYSTAT 13 has been engineered to handle even larger datasets than before. SYSTAT 13 computes statistical methods up to 10 times faster than older versions on most problems.

Here are some more features we added with SYSTAT 13 to make your life easier:

  • A New, Flicker-free Data Editor with Easy Navigation Tools and Drag-and-drop Entry
  • Autocomplete and Token Dialog Functionality
  • New Graphics Control Features That Allow More Detailed Control Over Appearance
  • SYSTAT’s Comprehensive Help Files
  • A New Tabbed Worspace Layout Allowing Easier Navigation

---- and so much more!

 

 

New Features in version 13.2

SYSTAT 13.2  Release Notes

New License System supports on both 32 and 64 bit versions on Windows 7, Windows 8 and Windows 10 OS.

SYSTAT 13.2 now provides full support for the following file formats:
1. Sigmaplot – *.jnb
2. Microsoft Excel (97-2013) (*.xls, *.xlsx)
3. SPSS(..21) (*.sav)
4. SAS (6-9) (*.sd2; *.sas7bdat)
5. SAS Transport (*.xpt; *.tpt)
6. MiniTab (8-13) (*.mtw)
7. Statistica 12 (*.sta)
8. Stata (..12) (*.dta)
9. JMP (3-11) (*.jmp)
10. DBase (*.dbf)
11. ASCII Text (*.txt; *.dat; *.csv)
12. ArcView (*.shp)
13. Lotus (*.wk1; *.wk2; *.wk4;*.wks)
14. DIF (*.dif)
15. Statview (*.svd)

Fixed Issues:
– 32 bit and 64 bit
a. Broken command line scripts: SYSTAT command line scripts were failing to execute because of IE upgrade from 6.0 to higher versions. The problem is fixed.
b. Unsynchronized commands generated in the log file problem fixed.
c. Saved scripts generated through the Start/Stop utility were unusable as they did not have extension. Now the scripts get saved with extension.
d. Commands generated through LOGLIN dialog are case sensitive and Systat would recognize only Uppercase. Now SYSTAT recognizes both the cases.
e. Start page’s Scratchpad now supports all keyboard shortcuts.
f. Replace (Ctrl+H) is enabled in batch tab of command space.
g. New toolbar button disabled when Interactive and log tabs are clicked.
h. Frozen menu in Start page is cleared.

64 bit only
a. In 64-Bit application, response to mouse center button in Grid Scroll bar was erroneous, the problem is solved.
b. In 64-bit SYSTAT, non-display of Data Edit bar in Grid View is corrected.

 

New Features in version 13

Try SYSTAT 13’s New Statistical Features

Explore the latest additions to SYSTAT 13's statistics portfolio.


Forecast Time Series Error Variance with ARCH and GARCH

Conventional time series analysis procedures assume that the variance of the random (error) terms in the series is constant over time. In practice, however, certain series, especially in the financial domain, exhibit volatility with different levels of variance in different periods. In order to capture and model this phenomenon, Autoregressive Conditional Heteroskedasticity (ARCH) models have been developed. Here the variance at each point of the series is modeled using the past disturbances in the series. The ARCH model generally requires a large number of parameters to successfully capture the dynamics of the error variance. The Generalized Autoregressive Conditional Heteroskedasticity (GARCH) model, by introducing additional autoregressive terms of the error variance helps achieve parameter parsimony in the modeling.

SYSTAT 13’s Time Series Analysis update provides the following:

  • Hypothesis tests for ARCH effects: Well-known McLeod and Lagrange Multiplier tests are provided for this purpose.
  • Estimation of ARCH and GARCH model parameters by different implementations (BHHH, BFGS, and Newton-Raphson) of the maximum likelihood method with various options for convergence criteria.
  • Forecasts for error variances using the parameter estimates.
  • The Jarque-Bera test for normality of errors.


Find the Best Predictors with Best Subsets Regression

In the development of a multiple (linear) regression model, it would be nice if the number of predictors in the model developed is small without sacrificing predictive power. The best subsets regression addresses this issue.

  • SYSTAT 13 finds best models (choice of predictors) for a given number of predictors, the number varying from one to the total number available in the data set.
  • The best model is identified by various criteria such as R2, Adjusted R2, Mallow’s Cp, MSE, AIC, AICC and BIC.
  • SYSTAT 13 then offers to carry out a complete regression analysis on the data set chosen by the user (same as the training set or different) on the best model selected by any of the criteria.


Examine the Fitness of Statistical Models Using Confirmatory Factor Analysis

The Factor Analysis feature in SYSTAT 13 now includes Confirmatory Factor Analysis (CFA).

  • CFA can be used to test the postulated factor structure based on a priori knowledge about the relationship between the observed (manifest) variables and the latent variables.
  • With CFA, SYSTAT allows users to specify the observed variables, a set of latent variables, and their variance-covariance structure.
  • A path diagram can be used to specify the hypothesized model.
  • SYSTAT 13 estimates the parameters of the CFA model using one of the following estimation options: Maximum likelihood, Generalized least-squares, and Weighted least-squares.
  • SYSTAT 13 provides a wide of variety of goodness-of-fit indices to measure the degree of conformity of the postulated factor model to the data. Some of the well-known indices provided are: Goodness-of-Fit Index (GIF), Root Mean Square Residual (RMR), Parsimonious Goodness-of- fit Index (PGFI), AIC, BIC, McDonald’s measure of Certainty, and Non-normal Fit Index (NNFI).


Try SYSTAT 13's Newest Regression Capability: Polynomial Regression

SYSTAT 13 provides a direct computation of polynomial regression on a single independent variable. The key features are:

  • The order of the polynomial can be up to 8.
  • Besides fitting polynomials in standard forms, SYSTAT 13 provides orthogonal polynomial regression.
  • SYSTAT 13 reports goodness-of fit-statistics (R2 and adjusted R2) and ANOVA with p-values for all models, starting from the order specified by the user, down to linear (order = 1).
  • SYSTAT 13 provides confidence and prediction interval plots along with estimates, and a plot of residuals versus predicted values, as Quick Graphs.


Add Polish to Your Research with Stunning 2D and 3D Graphs

SYSTAT 13 renders visually compelling 2D graphics perfect for publication, and incredible 3D graphics that bring an incredible wow-factor to any research or business presentation. SYSTAT 13 comes packed with new graphical editing features, such as:

  • Richer Color Choices: Specify any color for your graphs from their red, green and blue component values.
  • New Editing Capabilities: Edit graph size, color, axes, legends, border display, etc. using interactive dialog boxes.
  • New Color Gradient Editing: SYSTAT 13 gives you precise control over gradient color and style on 3D graph surfaces.
  • New Graph Labeling Features: Generate numeric case labels in plots, multivariate displays and maps. Label the dots in dot plots.