[R] read.spss warning message (Unrecognized record type 7, subtype 18 encountered in system file)

[JKPeck]

Record 7 is an extension record for the SPSS sav file format.  It is used for
new features in order to preserve the ability of older versions of SPSS to
read newer files.  I don't recall what subtype 18 is, but in most cases, an
unrecognized subtype does not affect the data.
-- 
View this message in context: http://r.789695.n4.nabble.com/read-spss-warning-message-Unrecognized-record-type-7-subtype-18-encountered-in-system-file-tp3000775p3007945.html
Sent from the R help mailing list archive at Nabble.com.