Hello, I have stored R objects as hexadecimals in a mysql database, I then usually transform them to binary and then save it into a file. E.g. hex <- getBlob #gets blob from database as hexadecimal binary <- transformToBinary(hex) #moves from hex to binary I would usually save them into a file as follows: writeBin(object=binary,con="fileName.txt") Then eventually if I want to use it in R I just load it: load("fileName.txt") However, how can I go from the binary directly into an Robject without writing it to a file? say: myObject <- unknownFunction(binary) I hope this is enough detail. Any help appreciated. In retrospect, I could have probably used serialize/unserialize and store a serialize string in mysql and unserialize when needed ( or write to a file if necessary), but I didn't know of those when I did this. Thanks in advance, Ramiro [[alternative HTML version deleted]]