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Working with Other SAS Products



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Chapter 30 Working with Other SAS Products Chapter Table of Contents VIEWING RESULTS FROM SAS STAT SOFTWARE 442 SUBMITTING SAS INSIGHT STATEMENTS 448 RECORDING SAS INSIGHT STATEMENTS 451 REFERENCES 452 439 Part 2 Introduction SAS OnlineDoc Version 8 440 Chapter 30 Working with Other SAS Products This chapter illustrates how to use SAS INSIGHT software with other components of the SAS System A typical usage is to create an analysis in another SAS product and then view the results using SAS INSIGHT software For example you can use SAS STAT software to create an analysis and use SAS INSIGHT software to display its results This enables you to take advantage of the strengths of both products You can also use grammar statements to drive SAS INSIGHT software from other SAS products This enables you to save time by automating repetitive tasks Figure 30 1 Viewing Results from SAS STAT Software 441 Part 2 Introduction Viewing Results from SAS STAT Software The IRIS data published by Fisher 1936 have been used widely for examples in discriminant analysis The goal of the analysis is to find functions of a set of quantitative variables that best summarize the differences among groups of observations determined by the classification variable The IRIS data contain four quantitative variables measured on 150 specimens of iris plants These include sepal length SEPALLEN sepal width SEPALWID petal length PETALLEN and petal width PETALWID The classification variable SPECIES represents the species of iris from which the measurements were taken There are three species in the data Iris setosa Iris versicolor and Iris virginica Figure 30 2 IRIS Data Set Linear combinations of the four measurement variables best summarize the differences among the three species assuming multivariate normality with covariance constant among groups This requires a canonical discriminant analysis that is available in both SAS INSIGHT software and SAS STAT software The following steps illustrate how to create



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