[.dsarray               Indexer for Data Step Array
datastep                Step through data row-by-row
delete                  Removes an observation from a datastep
dictionary              Create a Data Dictionary
dsarray                 Create a Data Step Array
dsattr                  Assign Datastep Variable Attributes
import_spec             Create an Import Specification
is.lib                  Class test for a data library
length.dsarray          Length function for dsarray class
lib_add                 Add Data to a Data Library
lib_copy                Copy a Data Library
lib_delete              Delete a Data Library
lib_export              Export a Data Library
lib_info                Get Information about a Data Library
lib_load                Load a Library into the Workspace
lib_path                Get the Path for a Data Library
lib_remove              Remove Data from a Data Library
lib_replace             Replace Data in a Data Library
lib_size                Get the Size of a Data Library
lib_sync                Synchronize Loaded Library
lib_unload              Unload a Library from the Workspace
lib_write               Write a Data Library to the File System
libname                 Create a data library
output                  Outputs an observation from a datastep
print.lib               Print a data library
print.specs             Print import specifications
read.specs              Read import specs from the file system
specs                   Create an Import Spec Collection
write.specs             Write import specs to the file system
