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    <div class="moz-cite-prefix">Some how your epel repo is enabled
      again...!? and  is causing conflicts with loncapa-repository. Try
      Stuart receipt again + yum remove libRmath(-devel).<br>
      <br>
      The exclude line could go into the epel repo, but you may find
      other problems due to dependencies.<br>
      <br>
      Eduardo<br>
      <br>
      On 06/30/2014 03:16 PM, H. K. Ng wrote:<br>
    </div>
    <blockquote
cite="mid:CAKgMM9jZZfwqhHxKU0EPr2jPWStdanmy1MnAKi5aUHgi_xt4DA@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div>Thanks Juan, that did the trick for installing
          LONCAPA-prerequisites. However, when I did a yum update, it
          gives the following. I did add <br>
          <br>
        </div>
        exclude=R,R-core to yum.conf?? Maybe, the line is in the wrong
        location?? Thanks, -hk<br>
        <br>
        <br>
        <div><br>
          Loaded plugins: fastestmirror, refresh-packagekit, security<br>
          Repository loncapa-testing-basearch is listed more than once
          in the configuration<br>
          Repository loncapa-testing-noarch is listed more than once in
          the configuration<br>
          Loading mirror speeds from cached hostfile<br>
          epel/metalink                                                                                              
          | 9.8 kB     00:00     <br>
           * base: <a moz-do-not-send="true"
            href="http://reflector.westga.edu">reflector.westga.edu</a><br>
          ----------This >>> * epel: <a moz-do-not-send="true"
            href="http://www.gtlib.gatech.edu">www.gtlib.gatech.edu</a><br>
           * extras: <a moz-do-not-send="true"
            href="http://mirror.5ninesolutions.com">mirror.5ninesolutions.com</a><br>
           * updates: <a moz-do-not-send="true"
            href="http://centos.mirrors.tds.net">centos.mirrors.tds.net</a><br>
          base                                                                                                       
          | 3.7 kB     00:00     <br>
          epel                                                                                                       
          | 4.4 kB     00:00     <br>
          extras                                                                                                     
          | 3.4 kB     00:00     <br>
          loncapa-testing-basearch                                                                                   
          |  951 B     00:00     <br>
          loncapa-testing-noarch                                                                                     
          |  951 B     00:00     <br>
          loncapa-updates-basearch                                                                                   
          |  951 B     00:00     <br>
          loncapa-updates-noarch                                                                                     
          |  951 B     00:00     <br>
          updates                                                                                                    
          | 3.4 kB     00:00     <br>
          Setting up Update Process<br>
          Resolving Dependencies<br>
          --> Running transaction check<br>
          ---> Package R.x86_64 0:<a moz-do-not-send="true"
            href="http://2.13.0-1.centos6.lc">2.13.0-1.centos6.lc</a>
          will be updated<br>
          ---> Package R.x86_64 0:3.1.0-5.el6 will be an update<br>
          --> Processing Dependency: R-java = 3.1.0-5.el6 for
          package: R-3.1.0-5.el6.x86_64<br>
          ---> Package R-car.x86_64 0:<a moz-do-not-send="true"
            href="http://1.2.16-0.centos6.lc">1.2.16-0.centos6.lc</a>
          will be updated<br>
          ---> Package R-car.noarch 0:2.0.16-1.el6 will be an update<br>
          ---> Package R-core.x86_64 0:<a moz-do-not-send="true"
            href="http://2.13.0-1.centos6.lc">2.13.0-1.centos6.lc</a>
          will be updated<br>
          --> Processing Dependency: libRblas.so()(64bit) for
          package: R-quadprog-1.4.12-0.centos6.lc.x86_64<br>
          ---> Package R-core.x86_64 0:3.1.0-5.el6 will be an update<br>
          ---> Package R-devel.x86_64 0:<a moz-do-not-send="true"
            href="http://2.13.0-1.centos6.lc">2.13.0-1.centos6.lc</a>
          will be updated<br>
          ---> Package R-devel.x86_64 0:3.1.0-5.el6 will be an update<br>
          --> Processing Dependency: R-java-devel = 3.1.0-5.el6 for
          package: R-devel-3.1.0-5.el6.x86_64<br>
          --> Processing Dependency: R-core-devel = 3.1.0-5.el6 for
          package: R-devel-3.1.0-5.el6.x86_64<br>
          ---> Package R-lmtest.x86_64 0:<a moz-do-not-send="true"
            href="http://0.9.26-0.centos6.lc">0.9.26-0.centos6.lc</a>
          will be updated<br>
          ---> Package R-lmtest.x86_64 0:0.9.30-1.el6 will be an
          update<br>
          ---> Package R-zoo.x86_64 0:<a moz-do-not-send="true"
            href="http://1.6.2-0.centos6.lc">1.6.2-0.centos6.lc</a> will
          be updated<br>
          ---> Package R-zoo.x86_64 0:1.7.9-1.el6 will be an update<br>
          ---> Package epel-release.noarch 0:6-5 will be updated<br>
          ---> Package epel-release.noarch 0:6-8 will be an update<br>
          ---> Package libRmath.x86_64 0:<a moz-do-not-send="true"
            href="http://2.13.0-1.centos6.lc">2.13.0-1.centos6.lc</a>
          will be updated<br>
          ---> Package libRmath.x86_64 0:3.1.0-5.el6 will be an
          update<br>
          ---> Package libRmath-devel.x86_64 0:<a
            moz-do-not-send="true" href="http://2.13.0-1.centos6.lc">2.13.0-1.centos6.lc</a>
          will be updated<br>
          ---> Package libRmath-devel.x86_64 0:3.1.0-5.el6 will be an
          update<br>
          --> Running transaction check<br>
          ---> Package R-core.x86_64 0:<a moz-do-not-send="true"
            href="http://2.13.0-1.centos6.lc">2.13.0-1.centos6.lc</a>
          will be updated<br>
          --> Processing Dependency: libRblas.so()(64bit) for
          package: R-quadprog-1.4.12-0.centos6.lc.x86_64<br>
          ---> Package R-core-devel.x86_64 0:3.1.0-5.el6 will be
          installed<br>
          ---> Package R-java.x86_64 0:3.1.0-5.el6 will be installed<br>
          ---> Package R-java-devel.x86_64 0:3.1.0-5.el6 will be
          installed<br>
          --> Finished Dependency Resolution<br>
          Error: Package: R-quadprog-1.4.12-0.centos6.lc.x86_64
          (@loncapa-updates-basearch)<br>
                     Requires: libRblas.so()(64bit)<br>
                     Removing: R-core-2.13.0-1.centos6.lc.x86_64
          (@loncapa-updates-basearch)<br>
                         libRblas.so()(64bit)<br>
                     Updated By: R-core-3.1.0-5.el6.x86_64 (epel)<br>
                         Not found<br>
           You could try using --skip-broken to work around the problem<br>
           You could try running: rpm -Va --nofiles --nodigest<br>
          <br>
          <div class="gmail_extra"><br clear="all">
            <div>
            </div>
            <br>
            <br>
            <div class="gmail_quote">On Mon, Jun 30, 2014 at 2:53 PM,
              Juan Eduardo Ramirez <span dir="ltr"><<a
                  moz-do-not-send="true"
                  href="mailto:eduardo@charma.uprm.edu" target="_blank">eduardo@charma.uprm.edu</a>></span>
              wrote:<br>
              <blockquote class="gmail_quote" style="margin:0 0 0
                .8ex;border-left:1px #ccc solid;padding-left:1ex">
                <div bgcolor="#FFFFFF" text="#000000">
                  <div>Looks like you have a leftover from epel
                    (libRmath-devel-3.1.0-5)<br>
                    Perhaps <br>
                    yum remove libRmath-devel<br>
                    do the trick?<span class="HOEnZb"><font
                        color="#888888"><br>
                        <br>
                        Eduardo</font></span>
                    <div>
                      <div class="h5"><br>
                        <br>
                        On 06/30/2014 02:41 PM, H. K. Ng wrote:<br>
                      </div>
                    </div>
                  </div>
                  <div>
                    <div class="h5">
                      <blockquote type="cite">
                        <div dir="ltr">
                          <div>
                            <div>
                              <div>Thanks Stuart,<br>
                                <br>
                              </div>
                              Still have some problems. This is what
                              shows up for yum repolist enabled.<br>
                              <br>
                              Loaded plugins: fastestmirror,
                              refresh-packagekit, security<br>
                              Loading mirror speeds from cached hostfile<br>
                               * base: <a moz-do-not-send="true"
                                href="http://www.gtlib.gatech.edu"
                                target="_blank">www.gtlib.gatech.edu</a><br>
                               * epel: <a moz-do-not-send="true"
                                href="http://www.gtlib.gatech.edu"
                                target="_blank">www.gtlib.gatech.edu</a><br>
                               * extras: <a moz-do-not-send="true"
                                href="http://www.gtlib.gatech.edu"
                                target="_blank">www.gtlib.gatech.edu</a><br>
                               * updates: <a moz-do-not-send="true"
                                href="http://mirror.itc.virginia.edu"
                                target="_blank">mirror.itc.virginia.edu</a><br>
                              repo id                   repo
                              name                                      
                              status<br>
                              base                      CentOS-6 -
                              Base                                 
                              6,367<br>
                              epel                      Extra Packages
                              for Enterprise Linux 6 - x86_64  10,962<br>
                              extras                    CentOS-6 -
                              Extras                                  
                              14<br>
                              loncapa-testing-basearch  Centos 6
                              LON-CAPA x86_64
                              Testing                     0<br>
                              loncapa-testing-noarch    Centos 6
                              LON-CAPA noarch
                              Testing                     0<br>
                              loncapa-updates-basearch  CentOS 6
                              LON-CAPA x86_64 Updates                   
                              46<br>
                              loncapa-updates-noarch    CentOS 6
                              LON-CAPA noarch Updates                   
                              17<br>
                              updates                   CentOS-6 -
                              Updates                              
                              1,103<br>
                              repolist: 18,509<br>
                              <br>
                            </div>
                            <br>
                            <br>
                            2. add enabled=0 to epel.repo<br>
                            <br>
                            [epel]<br>
                            name=Extra Packages for Enterprise Linux 6 -
                            $basearch<br>
                            #baseurl=<a moz-do-not-send="true"
                              href="http://download.fedoraproject.org/pub/epel/6/$basearch"
                              target="_blank">http://download.fedoraproject.org/pub/epel/6/$basearch</a><br>
                            mirrorlist=<a moz-do-not-send="true"
href="https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch"
                              target="_blank">https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch</a><br>
                            failovermethod=priority<br>
                            enabled=0<br>
                            #enabled=1<br>
                            gpgcheck=1<br>
                            gpgkey=<a moz-do-not-send="true">file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6</a><br>
                            <br>
                            <br>
                            <br>
                          </div>
                          Did a yum clean all, .. yum install
                          LONCAPA-prerequisites gives the following
                          messages. I guess there are packages that are
                          not needed but somehow got install??
                          <br>
                          <br>
                          <br>
                          <br>
                          <div>]$ sudo yum install LONCAPA-prerequisites<br>
                            Loaded plugins: fastestmirror,
                            refresh-packagekit, security<br>
                            Repository loncapa-testing-basearch is
                            listed more than once in the configuration<br>
                            Repository loncapa-testing-noarch is listed
                            more than once in the configuration<br>
                            Loading mirror speeds from cached hostfile<br>
                             * base: <a moz-do-not-send="true"
                              href="http://www.gtlib.gatech.edu"
                              target="_blank">www.gtlib.gatech.edu</a><br>
                             * extras: <a moz-do-not-send="true"
                              href="http://mirror.5ninesolutions.com"
                              target="_blank">mirror.5ninesolutions.com</a><br>
                             * updates: <a moz-do-not-send="true"
                              href="http://centos.mirrors.tds.net"
                              target="_blank">centos.mirrors.tds.net</a><br>
                            Setting up Install Process<br>
                            Resolving Dependencies<br>
                            --> Running transaction check<br>
                            ---> Package LONCAPA-prerequisites.x86_64
                            0:1-23.centos6 will be installed<br>
                            --> Processing Dependency: R-lmtest for
                            package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R-leaps for
                            package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R-qAnalyst for
                            package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R-Hmisc for
                            package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R-car for
                            package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R-quadprog for
                            package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R-zoo for
                            package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R-phpSerialize
                            for package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R-SuppDists
                            for package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R-alr3 for
                            package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Processing Dependency: R for package:
                            LONCAPA-prerequisites-1-23.centos6.x86_64<br>
                            --> Running transaction check<br>
                            ---> Package R.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://2.13.0-1.centos6.lc"
                              target="_blank">2.13.0-1.centos6.lc</a>
                            will be installed<br>
                            --> Processing Dependency: R-devel = <a
                              moz-do-not-send="true"
                              href="http://2.13.0-1.centos6.lc"
                              target="_blank">
                              2.13.0-1.centos6.lc</a> for package:
                            R-2.13.0-1.centos6.lc.x86_64<br>
                            --> Processing Dependency: libRmath-devel
                            = <a moz-do-not-send="true"
                              href="http://2.13.0-1.centos6.lc"
                              target="_blank">
                              2.13.0-1.centos6.lc</a> for package:
                            R-2.13.0-1.centos6.lc.x86_64<br>
                            ---> Package R-Hmisc.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://3.7.0-0.centos6.lc"
                              target="_blank">3.7.0-0.centos6.lc</a>
                            will be installed<br>
                            --> Processing Dependency: R-core for
                            package: R-Hmisc-3.7.0-0.centos6.lc.x86_64<br>
                            --> Processing Dependency:
                            libR.so()(64bit) for package:
                            R-Hmisc-3.7.0-0.centos6.lc.x86_64<br>
                            ---> Package R-SuppDists.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://1.1.8-0.centos6.lc"
                              target="_blank">1.1.8-0.centos6.lc</a>
                            will be installed<br>
                            ---> Package R-alr3.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://1.1.12-0.centos6.lc"
                              target="_blank">1.1.12-0.centos6.lc</a>
                            will be installed<br>
                            ---> Package R-car.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://1.2.16-0.centos6.lc"
                              target="_blank">1.2.16-0.centos6.lc</a>
                            will be installed<br>
                            ---> Package R-leaps.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://2.9-0.centos6.lc"
                              target="_blank">2.9-0.centos6.lc</a> will
                            be installed<br>
                            ---> Package R-lmtest.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://0.9.26-0.centos6.lc"
                              target="_blank">0.9.26-0.centos6.lc</a>
                            will be installed<br>
                            ---> Package R-phpSerialize.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://0.8.1-0.centos6.lc"
                              target="_blank">0.8.1-0.centos6.lc</a>
                            will be installed<br>
                            ---> Package R-qAnalyst.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://0.6.0-0.centos6.lc"
                              target="_blank">0.6.0-0.centos6.lc</a>
                            will be installed<br>
                            ---> Package R-quadprog.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://1.4.12-0.centos6.lc"
                              target="_blank">1.4.12-0.centos6.lc</a>
                            will be installed<br>
                            ---> Package R-zoo.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://1.6.2-0.centos6.lc"
                              target="_blank">1.6.2-0.centos6.lc</a>
                            will be installed<br>
                            --> Running transaction check<br>
                            ---> Package R.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://2.13.0-1.centos6.lc"
                              target="_blank">2.13.0-1.centos6.lc</a>
                            will be installed<br>
                            --> Processing Dependency: libRmath-devel
                            = <a moz-do-not-send="true"
                              href="http://2.13.0-1.centos6.lc"
                              target="_blank">
                              2.13.0-1.centos6.lc</a> for package:
                            R-2.13.0-1.centos6.lc.x86_64<br>
                            ---> Package R-core.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://2.13.0-1.centos6.lc"
                              target="_blank">2.13.0-1.centos6.lc</a>
                            will be installed<br>
                            ---> Package R-devel.x86_64 0:<a
                              moz-do-not-send="true"
                              href="http://2.13.0-1.centos6.lc"
                              target="_blank">2.13.0-1.centos6.lc</a>
                            will be installed<br>
                            --> Finished Dependency Resolution<br>
                            Error: Package: R-2.13.0-1.centos6.lc.x86_64
                            (loncapa-updates-basearch)<br>
                                       Requires: libRmath-devel = <a
                              moz-do-not-send="true"
                              href="http://2.13.0-1.centos6.lc"
                              target="_blank">
                              2.13.0-1.centos6.lc</a><br>
                                       Installed:
                            libRmath-devel-3.1.0-5.el6.x86_64 (@epel)<br>
                                           libRmath-devel = 3.1.0-5.el6<br>
                                       Available:
                            libRmath-devel-2.13.0-1.centos6.lc.x86_64
                            (loncapa-updates-basearch)<br>
                                           libRmath-devel = <a
                              moz-do-not-send="true"
                              href="http://2.13.0-1.centos6.lc"
                              target="_blank">
                              2.13.0-1.centos6.lc</a><br>
                             You could try using --skip-broken to work
                            around the problem<br>
                             You could try running: rpm -Va --nofiles
                            --nodigest<br>
                            <br>
                          </div>
                        </div>
                        <div class="gmail_extra"><br clear="all">
                          <div>
                            <div dir="ltr">
                              <div>
                                <div>
                                  <div>H. K. Ng<br>
                                  </div>
                                  Associate Professor of Physics<br>
                                </div>
                                <div>Department of Physics<br>
                                </div>
                                Florida State University<br>
                              </div>
                              Tallahassee, FL 32306-4350<br>
                            </div>
                          </div>
                          <br>
                          <br>
                          <div class="gmail_quote">On Mon, Jun 30, 2014
                            at 2:24 PM, Stuart Raeburn <span dir="ltr">
                              <<a moz-do-not-send="true"
                                href="mailto:raeburn@msu.edu"
                                target="_blank">raeburn@msu.edu</a>></span>
                            wrote:<br>
                            <blockquote class="gmail_quote"
                              style="margin:0 0 0 .8ex;border-left:1px
                              #ccc solid;padding-left:1ex">
                              Hi,<br>
                              <br>
                              To disable the epel repo, and/or eliminate
                              the R conflicts ...<br>
                              <br>
                              <br>
                              1. Locate the repos currently enabled<br>
                              <br>
                              yum repolist enabled<br>
                              <br>
                              <br>
                              2. Use a text editor to add:<br>
                              <br>
                              enabled=0<br>
                              <br>
                              to the epel.repo file(s) in
                              /etc/yum.repos.d<br>
                              <br>
                              <br>
                              3. Then do:<br>
                              <br>
                              yum clean all<br>
                              <br>
                              <br>
                              4. If you still have issues, find out if
                              R-core is installed using:<br>
                              <br>
                              rpm -q R-core<br>
                              <br>
                              and use:<br>
                              <br>
                              yum remove R-core<br>
                              <br>
                              (assuming R-core is installed; all the R
                              packages and the<br>
                              LONCAPA-prerequisites rpm will be
                              removed).<br>
                              <br>
                              and then do:<br>
                              <br>
                              yum install LONCAPA-prerequisites<br>
                              <div><br>
                                <br>
                                Stuart Raeburn<br>
                                LON-CAPA Academic Consortium<br>
                                <br>
                                <br>
                                <br>
                              </div>
                              <div>
                                <div>Quoting "H. K. Ng" <<a
                                    moz-do-not-send="true"
                                    href="mailto:hkng@fsu.edu"
                                    target="_blank">hkng@fsu.edu</a>>:<br>
                                  <br>
                                  > Hi,<br>
                                  ><br>
                                  > I have the same problem on the
                                  development server. I tried to follow<br>
                                  > Stuart's instructions but is not
                                  successful. I cannot get to reinstall<br>
                                  > LONCAPA-prerequisites (step (c)).
                                  I must not have disable epel properly.<br>
                                  > Any suggestion how to fix the
                                  problem?<br>
                                  ><br>
                                  > Thanks,<br>
                                  > -hk<br>
                                  ><br>
                                  > On Thu, Jun 19, 2014 at 10:39 PM,
                                  Todd Ruskell <<a
                                    moz-do-not-send="true"
                                    href="mailto:todd.ruskell@gmail.com"
                                    target="_blank">todd.ruskell@gmail.com</a>><br>
                                  > wrote:<br>
                                  ><br>
                                  >>  Good call, Stuart.  This was
                                  exactly it.  As always, thanks for the
                                  help<br>
                                  >> and your quick response.<br>
                                  >><br>
                                  >>  Todd<br>
                                  >><br>
                                  >><br>
                                  >> On Thu, Jun 19, 2014 at 12:25
                                  PM, Stuart Raeburn <<a
                                    moz-do-not-send="true"
                                    href="mailto:raeburn@msu.edu"
                                    target="_blank">raeburn@msu.edu</a>>
                                  wrote:<br>
                                  >><br>
                                  >>> Todd,<br>
                                  >>><br>
                                  >>> My guess is that you have
                                  included the EPEL repo (<br>
                                  >>> <a
                                    moz-do-not-send="true"
                                    href="http://dl.fedoraproject.org/pub/epel/5/"
                                    target="_blank">
http://dl.fedoraproject.org/pub/epel/5/</a>) in your enabled repos.<br>
                                  >>><br>
                                  >>> The version of R
                                  available from EPEL 5 is R-3.1.0.el5,
                                  but the LON-CAPA<br>
                                  >>> CentOS 5 repository (<a
                                    moz-do-not-send="true"
                                    href="http://install.loncapa.org"
                                    target="_blank">http://install.loncapa.org</a>)
                                  has R-2.13.0-1.el5.<br>
                                  >>><br>
                                  >>> Packages such as
                                  R-quadprog available from the LON-CAPA
                                  CentOS 5 repo<br>
                                  >>> were built against this
                                  older version of R.<br>
                                  >>><br>
                                  >>> When time allows (in the
                                  near future) I will look into building
                                  updated<br>
                                  >>> R-* packages against
                                  R-3.1.0, and testing with LON-CAPA
                                  2.11.0.<br>
                                  >>><br>
                                  >>> If my diagnosis is
                                  correct, then one solution for you for
                                  now would be to:<br>
                                  >>><br>
                                  >>> (a) temporarily disable
                                  use of the epel repo<br>
                                  >>> (b) use:<br>
                                  >>><br>
                                  >>> yum remove R-core<br>
                                  >>><br>
                                  >>> to remove R, R-core, and
                                  the other R-* packages, as well as the<br>
                                  >>> LONCAPA-prerequisites rpm<br>
                                  >>><br>
                                  >>> (c) do:<br>
                                  >>> yum install
                                  LONCAPA-prerequisites<br>
                                  >>><br>
                                  >>> to re-install R, R-core
                                  etc. and the LONCAPA-prerequisites rpm
                                  from the<br>
                                  >>> LON-CAPA CentOS 5 repo<br>
                                  >>><br>
                                  >>> (d) re-enable the epel
                                  repo<br>
                                  >>> (e) temporarily block
                                  update of R and R-core by adding:<br>
                                  >>><br>
                                  >>> exclude=R,R-core<br>
                                  >>><br>
                                  >>> to /etc/yum.conf<br>
                                  >>><br>
                                  >>> Once I have updated the
                                  LON-CAPA CentOS repo with newer R-*
                                  packages<br>
                                  >>> built against R-3.1.0 you
                                  should remove the line:
                                  exclude=R,R-core<br>
                                  >>><br>
                                  >>><br>
                                  >>> Stuart Raeburn<br>
                                  >>> LON-CAPA Academic
                                  Consortium<br>
                                  >>><br>
                                  >>><br>
                                  >>><br>
                                  >>> Quoting Todd Ruskell <<a
                                    moz-do-not-send="true"
                                    href="mailto:todd.ruskell@gmail.com"
                                    target="_blank">todd.ruskell@gmail.com</a>>:<br>
                                  >>><br>
                                  >>>  When trying to patch our
                                  machines, they fail with "Missing
                                  Dependency:<br>
                                  >>>> libRblas.so is needed
                                  by package
                                  R-quadprog-1.4.12-0.centos5.lc.i386<br>
                                  >>>>
                                  (loncapa-updates-basearch)"<br>
                                  >>>><br>
                                  >>>> If you look for the
                                  library it's there, but it seems
                                  there's something<br>
                                  >>>> wrong with either the
                                  yum database or the package itself.
                                  Cleaning caches<br>
                                  >>>> doesn't help. Any
                                  ideas?<br>
                                  >>>><br>
                                  >>>> Thanks,<br>
                                  >>>> Todd<br>
                                  >>>><br>
                                  >>>><br>
                                  >>>
                                   _______________________________________________<br>
                                  >>> LON-CAPA-admin mailing
                                  list<br>
                                  >>> <a
                                    moz-do-not-send="true"
                                    href="mailto:LON-CAPA-admin@mail.lon-capa.org"
                                    target="_blank">LON-CAPA-admin@mail.lon-capa.org</a><br>
                                  >>> <a
                                    moz-do-not-send="true"
                                    href="http://mail.lon-capa.org/mailman/listinfo/lon-capa-admin"
                                    target="_blank">
http://mail.lon-capa.org/mailman/listinfo/lon-capa-admin</a><br>
                                  <br>
                                  <br>
_______________________________________________<br>
                                  LON-CAPA-admin mailing list<br>
                                  <a moz-do-not-send="true"
                                    href="mailto:LON-CAPA-admin@mail.lon-capa.org"
                                    target="_blank">LON-CAPA-admin@mail.lon-capa.org</a><br>
                                  <a moz-do-not-send="true"
                                    href="http://mail.lon-capa.org/mailman/listinfo/lon-capa-admin"
                                    target="_blank">http://mail.lon-capa.org/mailman/listinfo/lon-capa-admin</a><br>
                                  <br>
                                  <br>
                                </div>
                              </div>
                            </blockquote>
                          </div>
                          <br>
                        </div>
                        <br>
                        <fieldset></fieldset>
                        <br>
                        <pre>_______________________________________________
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</pre>
                      </blockquote>
                      <br>
                    </div>
                  </div>
                </div>
              </blockquote>
            </div>
            <br>
          </div>
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      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
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