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Scatter plot matrices are useful compact displays of all pairwise scatter plots among a (small) group of variables. They can be produced in R using the pairs() function. (They can also be produced…
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A grouped expression is a collection of R commands or expressions enclosed in curly brackets {}. R regards a grouped expression as a single expression with a single value, although when such an…
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In this video, we illustrate the use of PROC SGPLOT for producing histograms and show how to specify options to modify the binning scheme and/or switch from a relative frequency scale to absolute…
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In this video we demonstrate the ODS OUTPUT statement with an example involving PROC FREQ and compare it to the OUT= option on the TABLES statement. PROC FREQ, PROC MEANS and several other SAS PROCs…
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