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<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; "><div><div><div>Hello everyone,</div><div><br></div><div>I got flagged for the _ZSt4cout warning below on a recent CRAN submission of an R package which depends on RcppArmadillo. </div><div><br></div><div><div><div style="font-family: Consolas; font-size: medium; ">* checking compiled code ... NOTE</div><div style="font-family: Consolas; font-size: medium; ">File</div><div style="font-family: Consolas; font-size: medium; ">‘/data/smith/R/packages/incoming/SpatialTools.Rcheck/SpatialTools/libs/SpatialTools.so’:</div><div style="font-family: Consolas; font-size: medium; "> Found ‘_ZSt4cout’, possibly from ‘std::cout’ (C++)</div><div style="font-family: Consolas; font-size: medium; "><br></div><div style="font-family: Consolas; font-size: medium; ">Compiled code should not call functions which might terminate R nor</div><div style="font-family: Consolas; font-size: medium; ">write to stdout/stderr instead of to the console. The detected symbols</div><div style="font-family: Consolas; font-size: medium; ">are linked into the code but might come from libraries and not actually</div><div style="font-family: Consolas; font-size: medium; ">be called.</div><div style="font-family: Consolas; font-size: medium; "><br></div><div style="font-family: Consolas; font-size: medium; ">See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.</div></div></div><div><br></div><div>The warning isn't new, but I'd never been flagged on it before. It seems to have been discussed here: <a href="http://lists.r-forge.r-project.org/pipermail/rcpp-devel/2011-November/003133.html">http://lists.r-forge.r-project.org/pipermail/rcpp-devel/2011-November/003133.html</a></div><div><br></div><div>I was just wondering if this had been resolved or if work continues to resolve it?</div><div><br></div><div>Thanks,</div><div><br></div><div>Joshua</div><div><br></div><div><div style="font-family: Consolas; font-size: medium; "><span class="Apple-style-span" style="font-size: 14px; font-family: Calibri, sans-serif; ">-- </span></div></div><div><div><div><font class="Apple-style-span" face="Calibri,Verdana,Helvetica,Arial"><div>Joshua French, Ph.D.</div><div>Assistant Professor</div><div>Department of Mathematical and Statistical Sciences</div><div>University of Colorado Denver</div><div>Joshua.French@ucdenver.edu</div><div>http://math.ucdenver.edu/~jfrench/</div><div>Ph: 303-556-6265 Fax: 303-556-8550</div></font></div></div><div><br></div></div></div></div></body></html>