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writeforeignsas
2006 Jul 13
1
writeForeignSAS and potential extensions
...evel,
I've made some potential extensions to writeForeignSAS
in 'foreign' that I wanted to pass along if anyone is
interested. I've attached the diff -u output against
the version found in foreign_0.8-15 and an .R file
with my changes. (In this .R file, the function is named
writeForeignSAS7 to simplify testing/comparisons.)
I've tried to alter the current version as little as
possible while making the following changes:
* Try to convert data.frame names to SAS-legal names and
allow the user to specify an 8- or 32-character limit.
* For factors, try to convert the variable name...