| make_sps_setup | Create an SPSS setup file (.sps) to use for reading in fixed-width text files | 
| parse_setup | Parse the setup file (.sps or .sas). | 
| read_ascii_setup | Read fixed-width ASCII file using SPSS or SAS Setup file. | 
| read_ascii_setup_addin | Launch an RStudio addin to select options for read_ascii_setup() | 
| sas_ascii_reader | Read fixed-width ASCII file using SAS Setup file. | 
| spss_ascii_reader | Read fixed-width ASCII file using SPSS Setup file. |