![]() If you’re analyzing several data sets for comparative trends - sales data from different stores, different counties, and different states on a variety of products, for example, or affirmative-action results in a database of colleges from several regions - this facility is just what you need. But far superior to hand-coding with commands is the new Restructure Data Wizard, which can take a data table of arbitrary size and recode it so some data fields represent cases and some represent variables (see “Automation”). The data appears in SPSS’s spreadsheetlike Data Editor. The first step in any business analysis is getting the data into usable form, so SPSS reads Microsoft Excel and other spreadsheet files directly, and other data files (MySQL, Microsoft Access, and so forth) through the ODBC (Open Database Connectivity) drivers provided on the SPSS installation CD. This makes it the most expensive statistics system available for the Mac.Īlthough SPSS’s Mac user base leans toward academics, this product is also a business-statistics powerhouse that can manipulate and analyze large, complex files. It’s wise to carefully consider which modules you need, since the whole all-modules package costs upward of $5,500. The add-on modules integrate seamlessly into the main application, appearing in the form of new commands under the Analyze menu when you enter the module authorization code. ![]() If you’re an investor trying to predict what the price of soybeans will be next March, Base and Trends could be all you need. If you’re a social scientist dealing with field surveys, you might buy Base, Tables, and Missing Values Analysis (there are always plenty of nonrespondents to surveys). There’s a $1,145 program and then a series of add-on modules sold separately - Advanced Models ($699), and Tables, Trends, Regression, Categories, Conjoint, and Missing Values Analysis ($599 each). Piece by Pieceĭespite its hypermodern Aqua look, SPSS has been with us since the days of punch-card computing, and this is reflected in its traditional product structure. Though SPSS 11 requires Microsoft Internet Explorer, instead of Safari, as the default browser to run its tutorial, this one tiny incompatibility doesn’t alter the fact that SPSS is a model OS X application in look, feel, and performance. This represents a level of commitment to the Mac well beyond that of other statistics-package developers. Fortunately, we didn’t have to wait another five years for the follow-up: SPSS 11 is a truly impressive OS X version, and it has been redesigned right down to an attractive new set of icons. ![]() Click Finish on the Licensing Completed screen to complete the licensing process.In 2001, SPSS brought its eponymous statistical-analysis software package back to the Mac after a five-year absence, with SPSS 10 ( March 2001).Once the authorization process is complete on the Internet Authorization Status screen, click Next. ![]()
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