analysis Analysis Programs stderrs Standard Errors of Percentages and Means newvars Programs to Recode and Compute New Variables subset Subset Procedure
harc HTML archive specification file hsda HTML link to SDA programs sdalog Generate a report of SDA usage searchmanager Set up SDA datasets for searching
Archiver SDA Archiver DDL Data Description Language ddlmod Modify and merge DDL files makesda Generate an SDA dataset CASEStoDDL Summary of procedures to create a DDL file from CASES q4toddl Convert CASES Q-language instruments to DDL q4toddlb Summary of batch keywords for Q4TODDL command files q4toddlc Summary of command-line options for Q4TODDL q4toddle Examples of Q4TODDL input and output
xcodebk Basic documentation for the XCODEBK program xcodebk-f Summary of formatting instrtuctions used by XCODEBK xcodebk-k Summary of keywords for XCODEBK command files WORDmacro Install and use Word macro for codebooks
IDOC Summary of procedures to create instrument documents IDL Specifications for Instrument Documentation Language qextract Extract information from CASES instruments, and produce an IDL file xcodebk-idoc Using XCODEBK to generate instrument documents WORDmacro Install and use Word macro for codebooks
describe Describe a variable tables Crosstabulations means Comparison of means corrtab Comparison of correlations correl Correlation matrix regress Multiple regression logit Logit and Probit regression listcase List values of individual cases
makeddlsps Convert an SPSS file (.sav or .por) into DDL and data files ddltox Convert DDL to SAS, SPSS, Stata, or DDI (XML) definitions xconvert Convert SAS, SPSS, or Stata definitions into XML (DDI) or DDL xconverte Examples of data definitions handled by XCONVERT ddireader Online service to convert DDI files to DDL sdatoxml Read an SDA dataset and create variable definitions in XML
recode Recode variables into a new variable compute Perform calculations to create a new variable
language Creating a non-English user interface updates Changes to SDA since Version 3.1