<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Thanks for pointing me in the right direction. Following instructions at the grass for mac wikidot I've disabled [1] the System Integrity Protection feature and later on I’ve linked my R and Rscript at /usr/local/bin to /usr/bin<div class=""><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class="">sudo ln -s /usr/local/bin/R</div><p style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;" class="">sudo ln -s /usr/local/bin/Rscript Rscript</p><div class="">Now R is working from Qgis at el Capitan</div><div class="">Merci</div><div class="">PS Maybe is a good idea to put the trick at the Qgis wiki.</div><div class=""> [1] <a href="http://grassmac.wikidot.com" class="">http://grassmac.wikidot.com</a><br class=""><div><blockquote type="cite" class=""><div class="">On 07 Mar 2016, at 18:43, gene <<a href="mailto:martin.laloux@gmail.com" class="">martin.laloux@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">The test is done in the lines 179-200 in the script Rutils.py. It consists<br class="">in running the shell command <br class=""><br class="">command = ['R --version'] with processing <br class=""><br class=""> proc = subprocess.Popen(<br class=""> command,<br class=""> shell=True,<br class=""> stdout=subprocess.PIPE,<br class=""> stdin=open(os.devnull),<br class=""> stderr=subprocess.STDOUT,<br class=""> universal_newlines=True,<br class=""> ).stdout<br class="">for line in iter(proc.readline, ''):<br class=""> if 'R version' in line:<br class=""> settings.setValue(R_INSTALLED, True)<br class=""> return<br class=""><br class="">The result in my shell is <br class=""><br class="">$ R --version<br class="">WARNING: ignoring environment value of R_HOME<br class="">R version 3.2.2 (2015-08-14) -- "Fire Safety"<br class="">Copyright (C) 2015 The R Foundation for Statistical Computing<br class="">Platform: x86_64-apple-darwin13.4.0 (64-bit)<br class="">....<br class=""><br class="">Therefore, it is an R problem with El Capitan and not a Kyngchaos build <br class="">problem <br class="">The problem of El Capitan is that only Apple is allowed to install software<br class="">under /usr/bin (only /usr/local/bin) and the R (R, Rscript) executables are<br class="">in /usr/bin. This affects also MacTeX and XQuartz (because of the new <br class="">System Integrity Protection (SIP)<br class=""><<a href="https://support.apple.com/en-us/HT204899" class="">https://support.apple.com/en-us/HT204899</a>> )<br class=""><br class="">Therefore, it is an R problem and not a Kyngchaos build problem ( the<br class="">problem of R with El Capitan has been resolved)<br class=""><br class=""><br class=""><br class=""><br class="">--<br class="">View this message in context: <a href="http://osgeo-org.1560.x6.nabble.com/R-in-QGIS-on-OSX-using-Kyngchaos-build-tp5254567p5254940.html" class="">http://osgeo-org.1560.x6.nabble.com/R-in-QGIS-on-OSX-using-Kyngchaos-build-tp5254567p5254940.html</a><br class="">Sent from the Quantum GIS - User mailing list archive at <a href="http://nabble.com" class="">Nabble.com</a>.<br class="">_______________________________________________<br class="">Qgis-user mailing list<br class=""><a href="mailto:Qgis-user@lists.osgeo.org" class="">Qgis-user@lists.osgeo.org</a><br class="">List info: http://lists.osgeo.org/mailman/listinfo/qgis-user<br class="">Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user</div></div></blockquote></div><br class=""></div></div></body></html>