You may also choose to save your data in compressed or non-compressed form. Single precision will create smaller files on disk, but saves the data with fewer digits of accuracy (7 versus 16).
What is eviews used for series#
You should choose between saving your series data in either Single precision or Double precision. When you click on the Save button, EViews will display a dialog showing the current global default options for saving the data in your workfile. You may also choose to save the data in your workfile in a foreign data format by selecting a different format in the combo box. By default, EViews will save your data in the EViews workfile format, the extension ".wfl". You can also save a file using the File/ Save As or File/Save choices from the main menu. Push the Save button on the workfile toolbar to save a copy of the workfile on disk. You can find there all named objects, sorted by name, with an icon showing the object type. The contents of your workfile page is provided in the workfile directory. You may change the range, sample, and filter by double clicking on these labels and entering the relevant information in the dialog boxes.
![what is eviews used for what is eviews used for](https://crackedhow.com/wp-content/uploads/2018/07/EViews-10-Full-Crack-Mac-Enterprise-Edition.jpg)
Below the toolbar are two lines of status information where EViews displays the range of the workfile, the current sample (the range of observations that are to be used in calculations), and the display filter (rule used in choosing a subset of objects to display in the workfile window). These buttons are simply shortcuts to items that may be accessed from the main EViews menu. Workfiles contain the EViews objects and provide you an access to your data and tools for working with this data.īelow the title bar of a workfile is a button bar that provides you with easy access to some useful workfile operations. A typical workfile view is given in Figure 1.1. In the data, EViews will attempt to restructure the workfile using the date series. The data will be read into the new workfile, which will be resized to fit. First, EViews will open a series of dialogs asking you to describe and select data to be read. To open a foreign data source, first select File/Open/Foreign Data as Workfile. Under this option you should specify a desired Frequency, a Start and End date, and Number of cross sections.Īnother method of creating an EViews workfile is to open a non-EViews data source and to read the data into an new EViews workfile. This entry may be used when you wish to create a balanced structure in which every crosssection follows the same regular frequency with the same date observations. Panel data is the term that we use to refer to data containing observations with both a group (cross-section) and time series identifiers. The Balanced Panel entry provides a method of describing a regular frequency panel data structure. Under this option you would only need to enter the number of observations. You would use this type of workfile while performing a crossectional analysis. The Unstructured data simply uses integer identifiers instead of date identifiers. When you click on OK, EViews will create a regular frequency workfile with the specified number of observations and the associated identifiers.
![what is eviews used for what is eviews used for](https://www.eviews.com/EViews10/images/structdlg.png)
EViews will also ask you to enter a Start date and End date for your workfile.
What is eviews used for how to#
We start with the basic concepts of how to working with datasets using workfiles, and describing simple methods to get you started on creating and working with workfiles in EViews.įor the Dated - regular frequency, you may choose among the following options: Annual, Semi-annual, Quarterly, Monthly, Weekly, Daily - 5 day week, Daily - 7 day week and Integer date. Workfiles in EViewsĮViews' design allows you to work with various types of data in an intuitive and convenient way.
![what is eviews used for what is eviews used for](https://i.imgur.com/BOycJnth.jpg)
What is eviews used for windows#
We will start with the interactive Windows interface and then go into more detailed description about the EViews' batch processing language and advanced programming features. In this chapter we briefly introduce you main features of the language, will show you the use of some important commands which will be used further in this textbook. The possibility of using interactive features like windows, buttons and menus makes EViews a user-friendly software. Many operations that can be implemented using menus may also be entered into the command window, or placed in programs for batch processing. It provides users with several convenient ways of performing analysis including a Windows and a command line interfaces. EViews is a simple, interactive econometrics package which proves many tools used in econometrics.