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1 <tool id="plotwithscale" name="IWTomics Plot with Threshold" version="0.1.0">
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2 <description>on Test Scale</description>
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3 <command interpreter="Rscript">
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4 <![CDATA[
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5 plotwithscale.R adjustedpvalue="${adjustedpvalue}" iwtomicsrespdf="${iwtomicsrespdf}" iwtomicssumpdf="${iwtomicssumpdf}"
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6 iwtomicsrdata="${rdata}"
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7 iwtomicstests="${testids}"
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8 iwtomicsselectedfeatures="${featureids}"
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9
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10 #set test_subset = '"\\|"'.join( [ str( $e.test ) for $e in $scalesection.thresholdontestscale ] )
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11 test_subset="${test_subset}"
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12 #set feature_subset = '"\\|"'.join( [ str( $e.feature ) for $e in $scalesection.thresholdontestscale ] )
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13 feature_subset="${feature_subset}"
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14 #set scale_subset = '","'.join( [ str( $e.scale ) for $e in $scalesection.thresholdontestscale ] )
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15 scale_subset="c(${scale_subset})"
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16
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17 testalpha="${plotres.alpha}"
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18 average="${plotres.average}"
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19 size="${plotres.size}"
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20 plottype="'${plotres.conditionalplottype.plottype}'"
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21 #if $plotres.conditionalplottype.plottype == 'boxplot':
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22 #set probs = '","'.join( [ str( $p.prob ) for $p in $plotres.conditionalplottype.probabilitiessection.probabilities ] )
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23 #if $probs != "":
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24 probs="c(${plotres.conditionalplottype.probabilitiessection.prob0},${plotres.conditionalplottype.probabilitiessection.prob1},${plotres.conditionalplottype.probabilitiessection.prob2},${probs})"
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25 #else:
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26 probs="c(${plotres.conditionalplottype.probabilitiessection.prob0},${plotres.conditionalplottype.probabilitiessection.prob1},${plotres.conditionalplottype.probabilitiessection.prob2})"
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27 #end if
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28 #end if
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29
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30 groupby="'${plotsum.conditionalgroupby.groupby}'"
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31 #if $plotsum.conditionalgroupby.groupby == "test":
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32 summaryalpha="${plotsum.conditionalgroupby.testalphaplot}"
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33 only_significant="${plotsum.conditionalgroupby.testonlysig}"
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34 #elif $plotsum.conditionalgroupby.groupby == "feature":
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35 summaryalpha="${plotsum.conditionalgroupby.featurealphaplot}"
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36 only_significant="${plotsum.conditionalgroupby.featureonlysig}"
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37 #end if
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38
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39 >& /dev/null
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40 ]]>
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41 <!--
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42 to print the stack add the following line at the end of the command and enable the corresponding entry in output
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43 2> "${stackerr}"
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44 -->
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45 </command>
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46
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47 <inputs>
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48 <help>
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49 ...
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50 </help>
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51
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52 <!-- RData -->
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53 <param format="rdata" name="rdata" type="data" label="Select IWTomicsData object with test results" help="File created by 'IWTomics Test and Plot'." />
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54 <!-- test IDs -->
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55 <param format="tabular" name="testids" type="data" label="Select test IDs" help="File created by 'IWTomics Test and Plot'." />
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56 <!-- feature IDs -->
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57 <param format="tabular" name="featureids" type="data" label="Select feature IDs" help="File created by 'IWTomics Test and Plot'." />
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58
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59 <!-- repeat threshold on test scale -->
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60 <section name="scalesection" title="Select scale for Interval-Wise Testing and plot" expanded="True" help="Maximum interval length for the p-value adjustment. If 0 the maximum possible scale is used.">
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61 <repeat name="thresholdontestscale" title="Threshold on test scale" min="1">
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62 <param name="test" type="data_column" data_ref="testids" numerical="False" label="Test ID" multiple="True" use_header_names="True" />
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63 <param name="feature" type="data_column" data_ref="featureids" numerical="False" label="Feature ID" multiple="True" use_header_names="True" />
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64 <param name="scale" type="integer" value="0" min="0" label="Scale" />
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65 </repeat>
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66 </section>
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67
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68 <!-- plot IWTomics results -->
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69 <section name="plotres" title="Plot IWTomics test results" expanded="True">
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70 <!-- alpha -->
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71 <param name="alpha" size="3" type="float" value="0.05" min="0.0" max="1.0" label="Level of the test (alpha)" />
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72 <!-- average -->
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73 <param name="average" type="boolean" truevalue="TRUE" falsevalue="FALSE" checked="True" label="Plot the mean curves" />
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74 <!-- average -->
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75 <param name="size" type="boolean" truevalue="TRUE" falsevalue="FALSE" checked="True" label="Plot sample size in each position" />
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76 <!-- conditional plot type -->
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77 <conditional name="conditionalplottype">
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78 <!-- plot type -->
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79 <param name="plottype" type="select" label="Plot type">
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80 <option value="boxplot">Pointwise quantile curves (boxplot)</option>
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81 <option value="curves">Curves (aligned)</option>
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82 </param>
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83 <!-- conditional choice: plottype=boxplot -->
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84 <when value="boxplot">
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85 <section name="probabilitiessection" title="Probabilities" expanded="True" help="Probabilities corresponding to the quantile curves to be drawn.">
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86 <param name="prob0" size="3" type="float" value="0.25" min="0.0" max="1.0" label="Probability" />
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87 <param name="prob1" size="3" type="float" value="0.5" min="0.0" max="1.0" label="Probability" />
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88 <param name="prob2" size="3" type="float" value="0.75" min="0.0" max="1.0" label="Probability" />
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89 <repeat name="probabilities" title="Probabilities">
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90 <param name="prob" size="3" type="float" value="0.5" min="0.0" max="1.0" label="Probability" />
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91 </repeat>
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92 </section>
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93 </when>
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94 </conditional>
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95 </section>
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96
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97 <!-- summary plot -->
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98 <section name="plotsum" title="Summary plot" expanded="True">
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99 <!-- conditional group by -->
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100 <conditional name="conditionalgroupby">
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101 <!-- group by -->
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102 <param name="groupby" type="select" label="Group by" help="How tests should be grouped.">
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103 <option value="none">No plot</option>
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104 <option value="test">Group by test</option>
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105 <option value="feature">Group by feature</option>
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106 </param>
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107 <when value="test">
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108 <param name="testalphaplot" size="3" type="float" value="0.05" min="0.0" max="1.0" label="Level of the test (alpha)" />
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109 <param name="testonlysig" type="boolean" truevalue="TRUE" falsevalue="FALSE" label="Plot only significant tests" />
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110 </when>
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111 <when value="feature">
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112 <param name="featurealphaplot" size="3" type="float" value="0.05" min="0.0" max="1.0" label="Level of the test (alpha)" />
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113 <param name="featureonlysig" type="boolean" truevalue="TRUE" falsevalue="FALSE" label="Plot only significant tests" />
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114 </when>
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115 </conditional>
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116 </section>
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117 </inputs>
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118
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119 <outputs>
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120 <!--<data format="txt" name="stackerr" label="iwtomics.testandplot.stackerr.txt" from_work_dir="iwtomics.testandplot.stackerr.txt" />-->
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121 <data format="txt" name="adjustedpvalue" label="${tool.name} on ${on_string}: Adjusted p-value" from_work_dir="iwtomics.testandplot.adjustedpvalue.txt" />
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122 <data format="pdf" name="iwtomicsrespdf" label="${tool.name} on ${on_string}: Plotted Test Results" from_work_dir="iwtomics.testandplot.iwtomicstestresults.pdf" />
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123 <data format="pdf" name="iwtomicssumpdf" label="${tool.name} on ${on_string}: Summary Plot" from_work_dir="iwtomics.testandplot.summaryplot.pdf" />
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124 </outputs>
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125
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126 <help>
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127 This tool allows to select the scale for the Interval-Wise Testing results. In particular, it returns the p-value curves
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128 for the different tests performed at the selected scale, and it creates a graphical representation of the
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129 Interval-Wise Testing results and a summary plot (optional) at the selected scale.
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130
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131 -----
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132
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133 **Input files**
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134
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135 RData file with the IWTomicsData object with test results, tabular files with test IDs and feature IDs.
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136 These files are created by the tool *IWTomics Test and Plot*.
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137
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138 -----
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139
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140 **Output**
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141
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142 The tool returns:
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143
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144 1. TXT file with an adjusted p-value curve for every test performed at the selected scale;
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145 2. PDF file with the plotted test results;
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146 3. PDF file with the summary plot.
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147
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148 -----
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149
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150 .. class:: infomark
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151
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152 **Notes**
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153
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154 This Galaxy tool has been developed by Fabio Cumbo (Third University of Rome, Italy) and Marzia A. Cremona (The Pennsylvania State University, USA).
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155
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156 It implements a simplified version of the function *IWTomicsTest*, *plotTest* and *plotSummary* for *IWTomicsData* objects.
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157 The complete version can be found in the *R/Bioconductor* package *IWTomics* (see vignette_).
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158
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159 .. _vignette: https://bioconductor.org/packages/release/bioc/vignettes/IWTomics/inst/doc/IWTomics.pdf
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160 </help>
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161
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162 <citations>
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163 <citation type="bibtex">
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164 @ARTICLE{
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165 iwt-functional-data,
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166 author = {A Pini and S. Vantini},
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167 title = {Interval-Wise Testing for functional data},
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168 journal = {Journal of Nonparametric Statistics},
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169 year = {2017},
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170 volume = {29},
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171 number = {2},
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172 pages = {407-424}
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173 }
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174 </citation>
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175 <citation type="bibtex">
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176 @MANUAL{
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177 iwtomics,
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178 author = {Cremona, Marzia A and Pini, Alessia and Chiaromonte, Francesca and Vantini, Simone},
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179 title = {IWTomics: Interval-Wise Testing for Omics Data},
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180 note = {R package version 0.99.12},
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181 year = {2017}
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182 }
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183 </citation>
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184 </citations>
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185
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186 <stdio>
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187 <exit_code range="-1" source="both" level="fatal" description="Missing IWTomics package. Please be sure to have it installed before using this tool." />
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188 <exit_code range="10" source="both" level="fatal" description="Wrong test ids." />
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189 <exit_code range="20" source="both" level="fatal" description="Wrong feature ids." />
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190 <exit_code range="30" source="both" level="fatal" description="Two scale thresholds selected for the same test and feature." />
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191 <exit_code range="40" source="both" level="fatal" description="Scale threshold too high." />
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192 <exit_code range="50" source="both" level="fatal" description="Group by 'test' but selected features with different resolution." />
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193 <exit_code range="60" source="both" level="fatal" description="Summary plot error. Please try again." />
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194 <regex match="Error" source="both" level="fatal" description="An error has occurred. Please try again." />
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195 </stdio>
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196
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197 </tool>
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