[R] rendering date/times from 64bit julian format?

[Derek Eder]

Hellos,

I have date/times in 64-bit Julian format, that is the number of 
milliseconds since 1 jan 1970 (or something like that).    E.g.,   
"1159884877406"

For the life of me I can't figure out how to render these in a more 
readable format, e.g.,  "2006-10-04  23:12:93.191"  (and I have tried to 
do my best searching the archives and help etc ...)


Thank you most sincerely,

Derek Eder




-- 
Derek N. Eder

Gothenburg University 
VINKLA - Vigilance and Neurocognition laboratory