について質問がありRgraphviz
ます。インストールGraphviz
してRgraphviz
正しく実行した後、Rgraphviz
ライブラリをロードできません。エラーは次のようになります。
Error : .onLoad failed in loadNamespace() for 'Rgraphviz', details:
call: value[[3L]](cond)
error: unable to load shared object '/Library/Frameworks/R.framework/Versions/2.15/Resources/library/Rgraphviz/libs/x86_64/Rgraphviz.so':
dlopen(/Library/Frameworks/R.framework/Versions/2.15/Resources/library/Rgraphviz/libs/x86_64
/Rgraphviz.so, 6): Library not loaded: /usr/local/lib/libgvc.5.dylib
Referenced from:
/Library/Frameworks/R.framework/Versions/2.15/Resources/library/Rgraphviz/libs/x86_64/Rgraph viz.so
Reason: image not found
Check that (1) graphviz is installed on your system; (2) the
installed version of graphviz matches '2.26.3'; this is the version
used to build this Rgraphviz package; (3) graphviz is accessible to
R, e.g., the path to the graphviz 'bin' directory is in the system
'PATH' variable. See additional instructions in the 'README' file of
the Rgraphviz 'source' distribution, available at
http://bioconductor.org/packages/release/bioc/html/Rgraphviz.html
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