adds observations to SAS data set

closes a SAS data set

closes a file

returns the variables in a SAS data set

creates a new SAS data set

obtains the names of SAS data sets

deletes a SAS data set

marks observations in a data set for deletion

repeats a loop until an end of file occurs

opens a SAS data set for editing

opens or points to an external file

finds observations

is an alias for the SAVE statement

indexes a variable in a SAS data set

opens a file for input

inputs data

displays observations of a data set

loads modules and matrices from library storage

writes data to an external file

reads observations from a data set

renames a SAS data set

replaces values in observations and updates observations

saves data

makes a data set current for input

makes a data set current for output

sorts a SAS data set

computes summary statistics for SAS data sets

opens a SAS data set for reading