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There is a new function ‘.pretty()’ with option ‘bounds’ as a technical-utility version of ‘pretty()’. It and ‘pretty()’ gain a new argument ‘f.min’ with a better than back-compatible default.
The workaround in headers ‘R.h’ and ‘Rmath.h’ (‘using namespace std;’) for the Oracle Developer Studio compiler is no longer needed now C++11 is required so has been removed. A few more usages of ‘log’ with an integer argument are reported on Solaris.