02528nam a2200397Ia 4500 dia_6521 CHAP 20251023171649.0 220117s2007 xx 000 0 und d 178840 978-1-59994-165-3 CHAP 005.74 C63 2007 Cody, Ronald P. 140349 Learning SAS by example : a programmer's guide / Ron Cody Estados Unidos de América : SAS Institute, 2007 xxxii,626 p. SAS Press series 163131 "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. C. 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. QA76.9.D3 C63 2007 Econometría Programas para computadora 163132 Econometrics Computer programs 163133 SAS (Archivo de computadora) 163134 SAS (Archivo de computadora) Manuales 163135 SAS (Computer file) 150247 SAS (Computer file) Handbooks, manuals, etc. 147277 SAS/GRAPH 163136 SAS/STAT. 163137 SAS Institute 150244 005.74 C63 2007 M 5232272007 -usamn 8222223322eng16 LIBRO ddc 178840 178840 0 0 ddc 0 0 GRAL IA_ IA_ 1 2022-01-18 1 0 dia_010655 2022-01-18 00:00:00 1 2022-01-18 LIBRO