lookup.xport             Lookup information on a SAS XPORT format library
S3 read functions        Read an S3 Binary File
read.dta                 Read Stata binary files
read.epiinfo             Read Epi Info data files
read.mtp                 Read a Minitab Portable Worksheet
read.spss                Read an SPSS data file
read.ssd                 obtain a data frame from a SAS permanent
                         dataset, via read.xport
read.xport               Read a SAS XPORT format library
write.dta                Write files in Stata binary format
