# Libraries, Data Dictionaries, and a Data Step for R

## Documentation for package ‘libr’ version 1.3.4

- DESCRIPTION file.
- Package NEWS.

## Help Pages

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
libname | Create a data library
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
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
[.dsarray | Indexer for Data Step Array