xmlschemaset - XMLSchema 0.8.0 Error in R 3.2.0 on Windows -

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i'm trying install development version (v. 0.8.0) of xmlschema in r 3.2.0 on windows 64-bit computer. unfortunately, release version (v. 0.7.0) doesn't work database trying access. however, when try install 0.8.0 source, following error:

> install.packages("xmlschema", type="source", repos = null) installing package ‘c:/users/will/documents/r/win-library/3.2’ (as ‘lib’ unspecified) * installing *source* package 'xmlschema' ... ** r ** inst ** preparing package lazy loading ** *** installing indices ** building package indices ** testing if installed package can loaded error in .mergemethodstable(generic, mtable, tt, attach) :    trying slot "defined" object of basic class ("list") no slots error: loading failed execution halted error: loading failed * removing 'c:/users/will/documents/r/win-library/3.2/xmlschema' warning in install.packages :   running command '"c:/progra~1/r/r-32~1.0/bin/x64/r" cmd install -l "c:\users\will\documents\r\win-library\3.2" "xmlschema"' had status 1 warning in install.packages :   installation of package ‘xmlschema’ had non-zero exit status

any thoughts or insight appreciated. package worked previous versions of r, perhaps it's compatibility problem? thanks.


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