This true multiple window support makes it easy to perform side-by-side comparisons of series plots, hypothesis tests, equation estimates, or model forecasts developed under alternative assumptions.ĮViews incorporates the best of modern spreadsheet and relational database technology into tools for performing the traditional tasks of statistical software. Unlike traditional statistics programs that support viewing only one Unlike traditional statistics programs that support viewing only one estimation equation or graph at a time, EViews allows for simultaneous display of multiple objects, each in its own window. Similarly, an equation window allows you to switch between a display of the equation specification, basic estimation results, actual-fitted-residual graphs and tables, a display of the equation ARMA structure (if appropriate), gradients and derivatives of the specification, the coefficient covariance matrix, forecast graphs and evaluations, and over a dozen diagnostic and hypothesis tests. For example, a simple menu choice from a series window changes the display between a spreadsheet, various graph views, descriptive statistics and tests, tabulations, correlograms, unit root, and independence tests. Most statistical procedures are simply alternate views of the object. Each object has its own window, menus, procedures, and its own views of its data. Series, equations, and systems are just a few examples of objects. The result is a program that provides unprecedented power, wrapped in an intuitive, easy-to-use user interface.Īt the heart of the innovative EViews interface is the concept of an object.
EVIEWS 10 STRUCTUE RESIZE CURRENT PAGE SOFTWARE
QMS sets the standard for what statistical software can be by incorporating modern windowing and object-based techniques in econometric software.