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  <meta property="og:description" content="DEXUS identifies differentially expressed genes in RNA-Seq data under all possible study designs such as studies without replicates, without sample groups, and with unknown conditions. DEXUS works also for known conditions, for example for RNA-Seq data with two or multiple conditions. RNA-Seq read count data can be provided both by the S4 class Count Data Set and by read count matrices. Differentially expressed transcripts can be visualized by heatmaps, in which unknown conditions, replicates, and samples groups are also indicated. This software is fast since the core algorithm is written in C. For very large data sets, a parallel version of DEXUS is provided in this package. DEXUS is a statistical model that is selected in a Bayesian framework by an EM algorithm. DEXUS does not need replicates to detect differentially expressed transcripts, since the replicates (or conditions) are estimated by the EM method for each transcript. The method provides an informative/non-informative value to extract differentially expressed transcripts at a desired significance level or power." />
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    <p>To install this package, start R and enter:</p>
<pre>## try http:// if https:// URLs are not supported
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    <p> In most cases, you don't need to download the
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        <h1>dexus</h1>




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    <p>This package is for version 3.4 of Bioconductor;
for the stable, up-to-date release version, see
<a href="/packages/dexus/">dexus</a>.</p>


    

    <h2>DEXUS - Identifying Differential Expression in RNA-Seq Studies with Unknown Conditions or without Replicates</h2>

    <p>
        Bioconductor version: 3.4
    </p>

    <p>DEXUS identifies differentially expressed genes in RNA-Seq data under all possible study designs such as studies without replicates, without sample groups, and with unknown conditions. DEXUS works also for known conditions, for example for RNA-Seq data with two or multiple conditions. RNA-Seq read count data can be provided both by the S4 class Count Data Set and by read count matrices. Differentially expressed transcripts can be visualized by heatmaps, in which unknown conditions, replicates, and samples groups are also indicated. This software is fast since the core algorithm is written in C. For very large data sets, a parallel version of DEXUS is provided in this package. DEXUS is a statistical model that is selected in a Bayesian framework by an EM algorithm. DEXUS does not need replicates to detect differentially expressed transcripts, since the replicates (or conditions) are estimated by the EM method for each transcript. The method provides an informative/non-informative value to extract differentially expressed transcripts at a desired significance level or power.</p>

    <p>Author: Guenter Klambauer </p>

    <p>Maintainer: Guenter Klambauer &#x3c;&#x6b;&#x6c;&#x61;&#x6d;&#x62;&#x61;&#x75;&#x65;&#x72;&#x20;&#x61;&#x74;&#x20;&#x62;&#x69;&#x6f;&#x69;&#x6e;&#x66;&#x2e;&#x6a;&#x6b;&#x75;&#x2e;&#x61;&#x74;&#x3e; </p>



    <div id="bioc_citation_outer">
    <p>Citation (from within R,
      enter <code>citation("dexus")</code>):</p>
      <div id="bioc_citation" class="bioc_citation"></div>
    </div>

    <h3>Installation</h3>

    <p>To install this package, start R and enter:</p>


    <pre>## try http:// if https:// URLs are not supported
source("https://bioconductor.org/biocLite.R")
biocLite("dexus")</pre>


    <h3>Documentation</h3>



<p>To view documentation for the version of this package installed
    in your system, start R and enter:
</p>
<pre>browseVignettes("dexus")</pre>
    <p>&nbsp;</p>



    <table>
        
        
        
            
                
                
                <tr class="row_odd">
                    <td class="docFixedWidth">
                        
                        <a onClick="javascript: pageTracker._trackPageview('../vignettes/dexus/inst/doc/dexus.pdf'); " href="../vignettes/dexus/inst/doc/dexus.pdf">PDF</a>
                        
                    </td>
                    <td class="docFixedWidth">
                        
                        <a onClick="javascript: pageTracker._trackPageview('../vignettes/dexus/inst/doc/dexus.R'); " href="../vignettes/dexus/inst/doc/dexus.R">R Script</a>
                        
                    </td>
                    <td>dexus: Manual for the R package</td>
                </tr>

            
        


            
            <tr class="row_even">
                <td class="docFixedWidth">
                    <a onClick="javascript: pageTracker._trackPageview('../manuals/dexus/man/dexus.pdf'); " href="../manuals/dexus/man/dexus.pdf">PDF</a>
                </td>
                <td class="docFixedWidth">&nbsp;</td>
                <td>Reference Manual</td>
                
            </tr>


            


            


            


            

            




    </table>



    <h3>Details</h3>
    
    <table class="details">
        <tr class="row_odd">
            <td>biocViews</td>
            <td><a href="../../BiocViews.html#___CellBiology">CellBiology</a>, <a href="../../BiocViews.html#___Classification">Classification</a>, <a href="../../BiocViews.html#___DifferentialExpression">DifferentialExpression</a>, <a href="../../BiocViews.html#___GeneExpression">GeneExpression</a>, <a href="../../BiocViews.html#___QualityControl">QualityControl</a>, <a href="../../BiocViews.html#___RNASeq">RNASeq</a>, <a href="../../BiocViews.html#___Sequencing">Sequencing</a>, <a href="../../BiocViews.html#___Software">Software</a></td>
        </tr>

        <tr class="row_even">
            <td>Version</td>
            <td>1.14.0</td>
        </tr>

        
            <tr id="since" class="row_odd">
                <td>In Bioconductor since</td>
                <td>BioC 2.12 (R-3.0) (4 years)</td>
            </tr>
        



        <tr class="row_even">
            <td>License</td>
            <td>LGPL (>= 2.0)</td>
        </tr>

        <tr class="row_odd">
            <td>Depends</td>
            <td>R (>= 2.15), methods, <a href="../../bioc/html/BiocGenerics.html">BiocGenerics</a></td>
        </tr>

        <tr class="row_even">
            <td>Imports</td>
            <td></td>
        </tr>

        <tr class="row_odd">
            <td>LinkingTo</td>
            <td></td>
        </tr>

        <tr class="row_even">
            <td>Suggests</td>
            <td>parallel, <a class="cran_package" href="http://cran.rstudio.com/web/packages/statmod/index.html">statmod</a>, stats, <a href="../../bioc/html/DESeq.html">DESeq</a>, <a class="cran_package" href="http://cran.rstudio.com/web/packages/RColorBrewer/index.html">RColorBrewer</a></td>
        </tr>

        <tr class="row_odd">
            <td>SystemRequirements</td>
            <td></td>
        </tr>

        <tr class="row_even">
            <td>Enhances</td>
            <td></td>
        </tr>

        <tr class="row_odd">
            <td>URL</td>
            <td><a href=""></a> </td>
        </tr>

        

        <tr class="row_even">
            <td>Depends On Me</td>
            <td></td>
        </tr>

        <tr class="row_odd">
            <td>Imports Me</td>
            <td></td>
        </tr>

        <tr class="row_even">
            <td>Suggests Me</td>
            <td></td>
        </tr>

        
            <tr class="row_odd">
                <td><a href="http://bioconductor.org/checkResults/3.4/bioc-LATEST/dexus/">Build Report</a></td>
                <td>&nbsp;</td>
            </tr>
        


    </table>

    <h3 id="archives">Package Archives</h3>

    <p>Follow <a href="/install/#install-bioconductor-packages">
    Installation</a> instructions to use this
    package in your R session.</p>

    

    <table>
        <tr class="row_odd">
            <td>Package Source</td>
            <td class="rpack"><a onClick="javascript: pageTracker._trackPageview('../src/contrib/dexus_1.14.0.tar.gz'); " href="../src/contrib/dexus_1.14.0.tar.gz">
                dexus_1.14.0.tar.gz</a></td>
            </tr>

            <tr class="row_even">
                <td>Windows Binary</td>
                <td class="rpack">
                    
                    
                    <a onClick="javascript: pageTracker._trackPageview('../bin/windows/contrib/3.3/dexus_1.14.0.zip'); " href="../bin/windows/contrib/3.3/dexus_1.14.0.zip">
                        dexus_1.14.0.zip</a> (32- &amp; 64-bit)
                    
                    </td>
                </tr>


                


                    <tr class="row_odd">
                        <td>Mac OS X 10.9 (Mavericks)</td>
                        <td class="rpack"><a onClick="javascript: pageTracker._trackPageview('../bin/macosx/mavericks/contrib/3.3/dexus_1.14.0.tgz'); " href="../bin/macosx/mavericks/contrib/3.3/dexus_1.14.0.tgz">
                            dexus_1.14.0.tgz</td>
                    </tr>


                


                
                    <tr class="row_even">
                        <td id="svn_source">Subversion source</td>
                        <td><a href="https://hedgehog.fhcrc.org/bioconductor/branches/RELEASE_3_4/madman/Rpacks/dexus/">(username/password: readonly)</a></td>
                    </tr>
                

                
                    <tr class="row_odd">
                        <td id="github_source">Git source</td>
                        <td><a href="https://github.com/Bioconductor-mirror/dexus/tree/release-3.4">https://github.com/Bioconductor-mirror/dexus/tree/release-3.4</a></td>
                    </tr>
                


                    <tr class="row_even">
                        <td>Package Short Url</td>
                        <td><a title="Canonical url for use in publications, etc., will always redirect to current release version (or devel if package is not in release yet)." href="/packages/dexus/">http://bioconductor.org/packages/dexus/</a></td>
                    </tr>


                    <tr class="row_odd">
                        <td>Package Downloads Report</td>
                        <td><a href="http://bioconductor.org/packages/stats/bioc/dexus/">Download Stats</a></td>
                    </tr>

                </table>




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