[R] How to suppress console output when using choose.dir()?

Rob Grant robgrantj at yahoo.com.au
Sun Jan 10 02:38:42 CET 2016


I am wondering how to suppress console output when using choose.dir() on
Windows 10 with RStudio. 
Am getting a log output when using this function. Example: 

22:07:18.873 INFO
|9824|ccdi_client_protorpc.cpp:413:ccdi::client::CCDIGetSyncState| The CCD
process doesn't appear to be running. 
Of| CCDIGetSyncState for syncbox fail rv -9055 

Have tried sink(), invisible(), options(echo = FALSE), capture.output().
None working for me.


Rob Grant

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