Cody, Ronald P. creator SAS Institute text xx Estados Unidos de América SAS Institute 2007 monographic und

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xxxii,626 p. Pt. Getting started : What is SAS? -- Writing your first SAS program -- Pt. 2. DATA step processing : Reading raw data from external files -- Creating permanent SAS data sets -- Creating formats and labels -- Reading and writing data from an Excel spreadsheet -- Performing conditional processing -- Performing iterative processing: looping -- Working with dates -- Subsetting and combining SAS data sets -- Working with numeric functions -- Working with character functions -- Working with arrays -- Pt. 3. Presenting and summarizing your data : Displaying your data -- Creating customized reports -- Summarizing your data -- Counting frequencies -- Creating tabular reports -- Introducing the output delivery system -- Generating high-quality graphics -- Pt. 4. Advanced topics : Using advanced INPUT techniques -- Using advanced features of user-defined formats and informats -- Restructuring SAS data sets -- Working with multiple observations per subject -- Introducing the SAS macro language -- Introducing the structured query language. Ron Cody "This book covers most SAS programming techniques, from the basics to ... advanced. ... Solutions to the odd-numbered problems are included in the book, while a complete set of solutions are available online for instructors"--Pref. Econometría Programas para computadora Econometrics Computer programs SAS (Archivo de computadora) SAS (Archivo de computadora) Manuales SAS (Computer file) SAS (Computer file) Handbooks, manuals, etc SAS/GRAPH SAS/STAT 005.74 C63 2007 978-1-59994-165-3 178840 220117 20251023171649.0 dia_6521