The SPSS engine supports native and portable file formats for both SPSS and SPSS-X files. The engine automatically determines which type of SPSS file it is reading and reads the file accordingly. This ...

Because they are sequential, these engines cannot be used with the POINT= option on the SET statement or with the FSBROWSE, FSEDIT, or FSVIEW procedures. You can use PROC COPY, PROC DATASETS, or a ...

The purpose of this SOP is to set forth the requirements and responsibilities of the principal investigator in managing and protecting human subjects research data. Data collected and recorded such ...

Testing of therapies for disease or injury often involves the analysis of longitudinal data from animals. Modern analytical methods have advantages over conventional methods (particularly when some ...