Mercurial > repos > iuc > gatk2
comparison variant_select.xml @ 11:0d369d08ad6e draft
planemo upload for repository https://github.com/galaxyproject/tools-iuc/tree/master/tools/gatk2 commit 344140b8df53b8b7024618bb04594607a045c03a
| author | iuc |
|---|---|
| date | Mon, 04 May 2015 22:47:06 -0400 |
| parents | b80301676614 |
| children | 669a23f1f4b5 |
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| 10:5db8d6815cf3 | 11:0d369d08ad6e |
|---|---|
| 1 <tool id="gatk2_variant_select" name="Select Variants" version="@VERSION@.0"> | 1 <tool id="gatk2_variant_select" name="Select Variants" version="@VERSION@.0"> |
| 2 <description>from VCF files</description> | 2 <description>from VCF files</description> |
| 3 <expand macro="requirements" /> | |
| 4 <expand macro="version_command" /> | |
| 5 <macros> | 3 <macros> |
| 6 <import>gatk2_macros.xml</import> | 4 <import>gatk2_macros.xml</import> |
| 7 </macros> | 5 </macros> |
| 6 <expand macro="requirements" /> | |
| 7 <expand macro="version_command" /> | |
| 8 <command interpreter="python"> | 8 <command interpreter="python"> |
| 9 #from binascii import hexlify | 9 #from binascii import hexlify |
| 10 | 10 |
| 11 gatk2_wrapper.py | 11 gatk2_wrapper.py |
| 12 --stdout "${output_log}" | 12 --stdout "${output_log}" |
| 16 -T "SelectVariants" | 16 -T "SelectVariants" |
| 17 \$GATK2_SITE_OPTIONS | 17 \$GATK2_SITE_OPTIONS |
| 18 | 18 |
| 19 @THREADS@ | 19 @THREADS@ |
| 20 -o "${output_vcf}" | 20 -o "${output_vcf}" |
| 21 | 21 |
| 22 #if $reference_source.reference_source_selector != "history": | 22 #if $reference_source.reference_source_selector != "history": |
| 23 -R "${reference_source.ref_file.fields.path}" | 23 -R "${reference_source.ref_file.fields.path}" |
| 24 #end if | 24 #end if |
| 25 ' | 25 ' |
| 26 -p ' | 26 -p ' |
| 28 --concordance "${input_concordance}" | 28 --concordance "${input_concordance}" |
| 29 #end if | 29 #end if |
| 30 #if $input_discordance: | 30 #if $input_discordance: |
| 31 --discordance "${input_discordance}" | 31 --discordance "${input_discordance}" |
| 32 #end if | 32 #end if |
| 33 | 33 |
| 34 #for $exclude_sample_name in $exclude_sample_name_repeat: | 34 #for $exclude_sample_name in $exclude_sample_name_repeat: |
| 35 --exclude_sample_name "${exclude_sample_name.exclude_sample_name}" | 35 --exclude_sample_name "${exclude_sample_name.exclude_sample_name}" |
| 36 #end for | 36 #end for |
| 37 | 37 |
| 38 ${exclude_filtered} | 38 ${exclude_filtered} |
| 39 | 39 |
| 40 #for $sample_name in $sample_name_repeat: | 40 #for $sample_name in $sample_name_repeat: |
| 41 --sample_name "${sample_name.sample_name}" | 41 --sample_name "${sample_name.sample_name}" |
| 42 #end for | 42 #end for |
| 43 ' | 43 ' |
| 44 | 44 |
| 45 #for $select_expressions in $select_expressions_repeat: | 45 #for $select_expressions in $select_expressions_repeat: |
| 46 #set $select_expression = "--select_expressions '%s'" % ( str( $select_expressions.select_expressions ) ) | 46 #set $select_expression = "--select_expressions '%s'" % ( str( $select_expressions.select_expressions ) ) |
| 47 -o '${ hexlify( $select_expression ) }' | 47 -o '${ hexlify( $select_expression ) }' |
| 48 #end for | 48 #end for |
| 49 | 49 |
| 50 ##start tool specific options | 50 ##start tool specific options |
| 51 #if str( $analysis_param_type.analysis_param_type_selector ) == 'advanced': | 51 #if str( $analysis_param_type.analysis_param_type_selector ) == 'advanced': |
| 52 -p ' | 52 -p ' |
| 53 #for $exclude_sample_file in $analysis_param_type.exclude_sample_file_repeat: | 53 #for $exclude_sample_file in $analysis_param_type.exclude_sample_file_repeat: |
| 54 --exclude_sample_file "${exclude_sample_file.exclude_sample_file}" | 54 --exclude_sample_file "${exclude_sample_file.exclude_sample_file}" |
| 55 #end for | 55 #end for |
| 56 | 56 |
| 57 #for $sample_file in $analysis_param_type.sample_file_repeat: | 57 #for $sample_file in $analysis_param_type.sample_file_repeat: |
| 58 --sample_file "${ample_file.sample_file}" | 58 --sample_file "${ample_file.sample_file}" |
| 59 #end for | 59 #end for |
| 60 | 60 |
| 61 #if $analysis_param_type.input_keep_ids: | 61 #if $analysis_param_type.input_keep_ids: |
| 62 --keepIDs "${analysis_param_type.input_keep_ids}" | 62 --keepIDs "${analysis_param_type.input_keep_ids}" |
| 63 #end if | 63 #end if |
| 64 | 64 |
| 65 ${analysis_param_type.keep_original_AC} | 65 ${analysis_param_type.keep_original_AC} |
| 66 | 66 |
| 67 ${analysis_param_type.mendelian_violation} | 67 ${analysis_param_type.mendelian_violation} |
| 68 | 68 |
| 69 --mendelianViolationQualThreshold "${analysis_param_type.mendelian_violation_qual_threshold}" | 69 --mendelianViolationQualThreshold "${analysis_param_type.mendelian_violation_qual_threshold}" |
| 70 | 70 |
| 71 --remove_fraction_genotypes "${analysis_param_type.remove_fraction_genotypes}" | 71 --remove_fraction_genotypes "${analysis_param_type.remove_fraction_genotypes}" |
| 72 | 72 |
| 73 --restrictAllelesTo "${analysis_param_type.restrict_alleles_to}" | 73 --restrictAllelesTo "${analysis_param_type.restrict_alleles_to}" |
| 74 | 74 |
| 75 #if str( $analysis_param_type.select_random_type.select_random_type_selector ) == 'select_random_fraction': | 75 #if str( $analysis_param_type.select_random_type.select_random_type_selector ) == 'select_random_fraction': |
| 76 --select_random_fraction "${analysis_param_type.select_random_type.select_random_fraction}" | 76 --select_random_fraction "${analysis_param_type.select_random_type.select_random_fraction}" |
| 77 #elif str( $analysis_param_type.select_random_type.select_random_type_selector ) == 'select_random_number': | 77 #elif str( $analysis_param_type.select_random_type.select_random_type_selector ) == 'select_random_number': |
| 78 --select_random_number "${analysis_param_type.select_random_type.select_random_number}" | 78 --select_random_number "${analysis_param_type.select_random_type.select_random_number}" |
| 79 #end if | 79 #end if |
| 80 | 80 |
| 81 #if $analysis_param_type.select_type_to_include: | 81 #if $analysis_param_type.select_type_to_include: |
| 82 #for $type_to_include in str( $analysis_param_type.select_type_to_include ).split( ',' ): | 82 #for $type_to_include in str( $analysis_param_type.select_type_to_include ).split( ',' ): |
| 83 --selectTypeToInclude "${type_to_include}" | 83 --selectTypeToInclude "${type_to_include}" |
| 84 #end for | 84 #end for |
| 85 #end if | 85 #end if |
| 86 | 86 |
| 87 ${analysis_param_type.exclude_non_variants} | 87 ${analysis_param_type.exclude_non_variants} |
| 88 ' | 88 ' |
| 89 | 89 |
| 90 #for $sample_expressions in $analysis_param_type.sample_expressions_repeat: | 90 #for $sample_expressions in $analysis_param_type.sample_expressions_repeat: |
| 91 #set $sample_expression = "--sample_expressions '%s'" % ( str( $sample_expressions.sample_expressions ) ) | 91 #set $sample_expression = "--sample_expressions '%s'" % ( str( $sample_expressions.sample_expressions ) ) |
| 92 -o '${ hexlify( $sample_expression ) }' | 92 -o '${ hexlify( $sample_expression ) }' |
| 93 #end for | 93 #end for |
| 94 | 94 |
| 95 #end if | 95 #end if |
| 96 ##end tool specific options | 96 ##end tool specific options |
| 97 | 97 |
| 98 #include source=$standard_gatk_options# | 98 #include source=$standard_gatk_options# |
| 99 | |
| 100 | |
| 101 </command> | 99 </command> |
| 102 <inputs> | 100 <inputs> |
| 103 <conditional name="reference_source"> | 101 <conditional name="reference_source"> |
| 104 <expand macro="reference_source_selector_param" /> | 102 <expand macro="reference_source_selector_param" /> |
| 105 <when value="cached"> | 103 <when value="cached"> |
| 114 <when value="history"> <!-- FIX ME!!!! --> | 112 <when value="history"> <!-- FIX ME!!!! --> |
| 115 <param name="input_variant" type="data" format="vcf" label="Variant file to select" help="-V,--variant &lt;variant&gt;" /> | 113 <param name="input_variant" type="data" format="vcf" label="Variant file to select" help="-V,--variant &lt;variant&gt;" /> |
| 116 <param name="ref_file" type="data" format="fasta" label="Using reference file" help="-R,--reference_sequence &lt;reference_sequence&gt;" /> | 114 <param name="ref_file" type="data" format="fasta" label="Using reference file" help="-R,--reference_sequence &lt;reference_sequence&gt;" /> |
| 117 </when> | 115 </when> |
| 118 </conditional> | 116 </conditional> |
| 119 | 117 |
| 120 <repeat name="select_expressions_repeat" title="Criteria to use when selecting the data" help="-select,--select_expressions &lt;select_expressions&gt;"> | 118 <repeat name="select_expressions_repeat" title="Criteria to use when selecting the data" help="-select,--select_expressions &lt;select_expressions&gt;"> |
| 121 <param name="select_expressions" type="text" label="JEXL expression"> | 119 <param name="select_expressions" type="text" label="JEXL expression"> |
| 122 <sanitizer> | 120 <sanitizer> |
| 123 <valid initial="string.printable"> | 121 <valid initial="string.printable"> |
| 124 <remove value="'"/> | 122 <remove value="'"/> |
| 125 </valid> | 123 </valid> |
| 126 <mapping initial="none"/> | 124 <mapping initial="none"/> |
| 127 </sanitizer> | 125 </sanitizer> |
| 128 </param> | 126 </param> |
| 129 </repeat> | 127 </repeat> |
| 130 | 128 |
| 131 <param name="input_concordance" type="data" format="vcf" label="Output variants that were also called in this comparison track" optional="True" help="-conc,--concordance &lt;concordance&gt;"/> | 129 <param name="input_concordance" type="data" format="vcf" label="Output variants that were also called in this comparison track" optional="True" help="-conc,--concordance &lt;concordance&gt;"/> |
| 132 <param name="input_discordance" type="data" format="vcf" label="Output variants that were not called in this comparison track" optional="True" help="-disc,--discordance &lt;discordance&gt;"/> | 130 <param name="input_discordance" type="data" format="vcf" label="Output variants that were not called in this comparison track" optional="True" help="-disc,--discordance &lt;discordance&gt;"/> |
| 133 | 131 |
| 134 <repeat name="sample_name_repeat" title="Include Samples by name" help="-sn,--sample_name &lt;sample_name&gt;"> | 132 <repeat name="sample_name_repeat" title="Include Samples by name" help="-sn,--sample_name &lt;sample_name&gt;"> |
| 135 <param name="sample_name" type="text" label="Include genotypes from this sample"/> | 133 <param name="sample_name" type="text" label="Include genotypes from this sample"/> |
| 136 </repeat> | 134 </repeat> |
| 137 | 135 |
| 138 <repeat name="exclude_sample_name_repeat" title="Exclude Samples by name" help="-xl_sn,--exclude_sample_name &lt;exclude_sample_name&gt;"> | 136 <repeat name="exclude_sample_name_repeat" title="Exclude Samples by name" help="-xl_sn,--exclude_sample_name &lt;exclude_sample_name&gt;"> |
| 139 <param name="exclude_sample_name" type="text" label="Exclude genotypes from this sample"/> | 137 <param name="exclude_sample_name" type="text" label="Exclude genotypes from this sample"/> |
| 140 </repeat> | 138 </repeat> |
| 141 | 139 |
| 142 <param name="exclude_filtered" type="boolean" truevalue="--excludeFiltered" falsevalue="" label="Don't include filtered loci in the analysis" help="-ef,--excludeFiltered" /> | 140 <param name="exclude_filtered" type="boolean" truevalue="--excludeFiltered" falsevalue="" label="Don't include filtered loci in the analysis" help="-ef,--excludeFiltered" /> |
| 143 | 141 |
| 144 <expand macro="gatk_param_type_conditional" /> | 142 <expand macro="gatk_param_type_conditional" /> |
| 145 | 143 |
| 146 | |
| 147 <expand macro="analysis_type_conditional"> | 144 <expand macro="analysis_type_conditional"> |
| 148 | 145 |
| 149 <repeat name="exclude_sample_file_repeat" title="Exclude Samples by file" help="-xl_sf,--exclude_sample_file &lt;exclude_sample_file&gt;"> | 146 <repeat name="exclude_sample_file_repeat" title="Exclude Samples by file" help="-xl_sf,--exclude_sample_file &lt;exclude_sample_file&gt;"> |
| 150 <param name="exclude_sample_file" type="data" format="txt" label="File containing a list of samples (one per line) to exclude"/> | 147 <param name="exclude_sample_file" type="data" format="txt" label="File containing a list of samples (one per line) to exclude"/> |
| 151 </repeat> | 148 </repeat> |
| 152 | 149 |
| 153 <repeat name="sample_file_repeat" title="Samples by file" help="-sf,--sample_file &lt;sample_file&gt;"> | 150 <repeat name="sample_file_repeat" title="Samples by file" help="-sf,--sample_file &lt;sample_file&gt;"> |
| 154 <param name="sample_file" type="data" format="txt" label="File containing a list of samples (one per line) to include" /> | 151 <param name="sample_file" type="data" format="txt" label="File containing a list of samples (one per line) to include" /> |
| 155 </repeat> | 152 </repeat> |
| 156 | 153 |
| 157 <param name="input_keep_ids" type="data" format="text" label="Only emit sites whose ID is found in this file" optional="True" help="-IDs,--keepIDs &lt;keepIDs&gt;"/> | 154 <param name="input_keep_ids" type="data" format="text" label="Only emit sites whose ID is found in this file" optional="True" help="-IDs,--keepIDs &lt;keepIDs&gt;"/> |
| 158 | 155 |
| 159 <param name="keep_original_AC" type="boolean" truevalue="--keepOriginalAC" falsevalue="" label="Don't update the AC, AF, or AN values in the INFO field after selecting" help="-keepOriginalAC,--keepOriginalAC" /> | 156 <param name="keep_original_AC" type="boolean" truevalue="--keepOriginalAC" falsevalue="" label="Don't update the AC, AF, or AN values in the INFO field after selecting" help="-keepOriginalAC,--keepOriginalAC" /> |
| 160 | 157 |
| 161 <param name="mendelian_violation" type="boolean" truevalue="--mendelianViolation" falsevalue="" label="output mendelian violation sites only" help="-mv,--mendelianViolation" /> | 158 <param name="mendelian_violation" type="boolean" truevalue="--mendelianViolation" falsevalue="" label="output mendelian violation sites only" help="-mv,--mendelianViolation" /> |
| 162 | 159 |
| 163 <param name="mendelian_violation_qual_threshold" type="float" label="Minimum genotype QUAL score for each trio member required to accept a site as a mendelian violation" value="0" help="-mvq,--mendelianViolationQualThreshold &lt;mendelianViolationQualThreshold&gt;" /> | 160 <param name="mendelian_violation_qual_threshold" type="float" label="Minimum genotype QUAL score for each trio member required to accept a site as a mendelian violation" value="0" help="-mvq,--mendelianViolationQualThreshold &lt;mendelianViolationQualThreshold&gt;" /> |
| 164 | 161 |
| 165 <param name="remove_fraction_genotypes" type="float" label="Selects a fraction (a number between 0 and 1) of the total genotypes at random from the variant track and sets them to nocall" value="0" min="0" max="1" help="-fractionGenotypes,--remove_fraction_genotypes &lt;remove_fraction_genotypes&gt;" /> | 162 <param name="remove_fraction_genotypes" type="float" label="Selects a fraction (a number between 0 and 1) of the total genotypes at random from the variant track and sets them to nocall" value="0" min="0" max="1" help="-fractionGenotypes,--remove_fraction_genotypes &lt;remove_fraction_genotypes&gt;" /> |
| 166 | 163 |
| 167 <param name="restrict_alleles_to" type="select" label="Select only variants of a particular allelicity" help="-restrictAllelesTo,--restrictAllelesTo &lt;restrictAllelesTo&gt;"> | 164 <param name="restrict_alleles_to" type="select" label="Select only variants of a particular allelicity" help="-restrictAllelesTo,--restrictAllelesTo &lt;restrictAllelesTo&gt;"> |
| 168 <option value="ALL" selected="True">ALL</option> | 165 <option value="ALL" selected="True">ALL</option> |
| 169 <option value="MULTIALLELIC">MULTIALLELIC</option> | 166 <option value="MULTIALLELIC">MULTIALLELIC</option> |
| 170 <option value="BIALLELIC">BIALLELIC</option> | 167 <option value="BIALLELIC">BIALLELIC</option> |
| 171 </param> | 168 </param> |
| 172 | 169 |
| 173 <repeat name="sample_expressions_repeat" title="Regular expression to select many samples from the ROD tracks provided" help="-se,--sample_expressions &lt;sample_expressions&gt;"> | 170 <repeat name="sample_expressions_repeat" title="Regular expression to select many samples from the ROD tracks provided" help="-se,--sample_expressions &lt;sample_expressions&gt;"> |
| 174 <param name="sample_expressions" type="text" label="Regular expression"> | 171 <param name="sample_expressions" type="text" label="Regular expression"> |
| 175 <sanitizer> | 172 <sanitizer> |
| 176 <valid initial="string.printable"> | 173 <valid initial="string.printable"> |
| 177 <remove value="'"/> | 174 <remove value="'"/> |
| 178 </valid> | 175 </valid> |
| 179 <mapping initial="none"/> | 176 <mapping initial="none"/> |
| 180 </sanitizer> | 177 </sanitizer> |
| 181 </param> | 178 </param> |
| 182 </repeat> | 179 </repeat> |
| 183 | 180 |
| 184 <conditional name="select_random_type"> | 181 <conditional name="select_random_type"> |
| 185 <param name="select_random_type_selector" type="select" label="Select a random subset of variants"> | 182 <param name="select_random_type_selector" type="select" label="Select a random subset of variants"> |
| 186 <option value="select_all" selected="True">Use all variants</option> | 183 <option value="select_all" selected="True">Use all variants</option> |
| 187 <option value="select_random_fraction">Select random fraction</option> | 184 <option value="select_random_fraction">Select random fraction</option> |
| 188 <option value="select_random_number">Select random number</option> | 185 <option value="select_random_number">Select random number</option> |
| 195 </when> | 192 </when> |
| 196 <when value="select_random_number"> | 193 <when value="select_random_number"> |
| 197 <param name="select_random_number" type="integer" value="0" label="Count" help="-number,--select_random_number &lt;select_random_number&gt;" /> | 194 <param name="select_random_number" type="integer" value="0" label="Count" help="-number,--select_random_number &lt;select_random_number&gt;" /> |
| 198 </when> | 195 </when> |
| 199 </conditional> | 196 </conditional> |
| 200 | 197 |
| 201 <param name="exclude_non_variants" type="boolean" truevalue="--excludeNonVariants" falsevalue="" label="Don't include loci found to be non-variant after the subsetting procedure" help="-env,--excludeNonVariants" /> | 198 <param name="exclude_non_variants" type="boolean" truevalue="--excludeNonVariants" falsevalue="" label="Don't include loci found to be non-variant after the subsetting procedure" help="-env,--excludeNonVariants" /> |
| 202 | 199 |
| 203 <param name="select_type_to_include" type="select" label="Select only a certain type of variants from the input file" multiple="True" display="checkboxes" help="-selectType,--selectTypeToInclude &lt;selectTypeToInclude&gt;"> | 200 <param name="select_type_to_include" type="select" label="Select only a certain type of variants from the input file" multiple="True" display="checkboxes" help="-selectType,--selectTypeToInclude &lt;selectTypeToInclude&gt;"> |
| 204 <option value="INDEL">INDEL</option> | 201 <option value="INDEL">INDEL</option> |
| 205 <option value="SNP">SNP</option> | 202 <option value="SNP">SNP</option> |
| 206 <option value="MIXED">MIXED</option> | 203 <option value="MIXED">MIXED</option> |
| 207 <option value="MNP">MNP</option> | 204 <option value="MNP">MNP</option> |
| 208 <option value="SYMBOLIC">SYMBOLIC</option> | 205 <option value="SYMBOLIC">SYMBOLIC</option> |
| 209 <option value="NO_VARIATION">NO_VARIATION</option> | 206 <option value="NO_VARIATION">NO_VARIATION</option> |
| 210 </param> | 207 </param> |
| 211 </expand> | 208 </expand> |
| 212 | 209 |
| 213 </inputs> | 210 </inputs> |
| 214 <outputs> | 211 <outputs> |
| 215 <data format="vcf" name="output_vcf" label="${tool.name} on ${on_string} (Variant File)" /> | 212 <data format="vcf" name="output_vcf" label="${tool.name} on ${on_string} (Variant File)" /> |
| 216 <data format="txt" name="output_log" label="${tool.name} on ${on_string} (log)" /> | 213 <data format="txt" name="output_log" label="${tool.name} on ${on_string} (log)" /> |
| 217 </outputs> | 214 </outputs> |
| 226 <param name="exclude_sample_name_repeat" value="0" /> | 223 <param name="exclude_sample_name_repeat" value="0" /> |
| 227 <param name="exclude_filtered" /> | 224 <param name="exclude_filtered" /> |
| 228 <param name="sample_name_repeat" value="0" /> | 225 <param name="sample_name_repeat" value="0" /> |
| 229 <param name="gatk_param_type_selector" value="basic" /> | 226 <param name="gatk_param_type_selector" value="basic" /> |
| 230 <param name="analysis_param_type_selector" value="basic" /> | 227 <param name="analysis_param_type_selector" value="basic" /> |
| 231 <output name="output_vcf" file="gatk/gatk_variant_select/gatk_variant_select_out_1.vcf" lines_diff="4" /> | 228 <output name="output_vcf" file="gatk/gatk_variant_select/gatk_variant_select_out_1.vcf" lines_diff="4" /> |
| 232 <output name="output_log" file="gatk/gatk_variant_select/gatk_variant_select_out_1.log.contains" compare="contains" /> | 229 <output name="output_log" file="gatk/gatk_variant_select/gatk_variant_select_out_1.log.contains" compare="contains" /> |
| 233 </test> | 230 </test> |
| 234 </tests> | 231 </tests> |
| 235 <help> | 232 <help> |
| 236 **What it does** | 233 **What it does** |
| 237 | 234 |
| 238 Often, a VCF containing many samples and/or variants will need to be subset in order to facilitate certain analyses (e.g. comparing and contrasting cases vs. controls; extracting variant or non-variant loci that meet certain requirements, displaying just a few samples in a browser like IGV, etc.). SelectVariants can be used for this purpose. Given a single VCF file, one or more samples can be extracted from the file (based on a complete sample name or a pattern match). Variants can be further selected by specifying criteria for inclusion, i.e. "DP > 1000" (depth of coverage greater than 1000x), "AF < 0.25" (sites with allele frequency less than 0.25). These JEXL expressions are documented in the `Using JEXL expressions section <http://gatkforums.broadinstitute.org/discussion/1255/what-are-jexl-expressions-and-how-can-i-use-them-with-the-gatk>`_. One can optionally include concordance or discordance tracks for use in selecting overlapping variants. | 235 Often, a VCF containing many samples and/or variants will need to be subset in order to facilitate certain analyses (e.g. comparing and contrasting cases vs. controls; extracting variant or non-variant loci that meet certain requirements, displaying just a few samples in a browser like IGV, etc.). SelectVariants can be used for this purpose. Given a single VCF file, one or more samples can be extracted from the file (based on a complete sample name or a pattern match). Variants can be further selected by specifying criteria for inclusion, i.e. "DP > 1000" (depth of coverage greater than 1000x), "AF < 0.25" (sites with allele frequency less than 0.25). These JEXL expressions are documented in the `Using JEXL expressions section <http://gatkforums.broadinstitute.org/discussion/1255/what-are-jexl-expressions-and-how-can-i-use-them-with-the-gatk>`_. One can optionally include concordance or discordance tracks for use in selecting overlapping variants. |
| 239 | 236 |
| 240 For more information on using the SelectVariants module, see this `tool specific page <http://www.broadinstitute.org/gatk/gatkdocs/org_broadinstitute_sting_gatk_walkers_variantutils_SelectVariants.html>`_. | 237 For more information on using the SelectVariants module, see this `tool specific page <http://www.broadinstitute.org/gatk/gatkdocs/org_broadinstitute_sting_gatk_walkers_variantutils_SelectVariants.html>`_. |
| 241 | 238 |
| 242 To learn about best practices for variant detection using GATK, see this `overview <http://www.broadinstitute.org/gatk/guide/topic?name=best-practices>`_. | 239 To learn about best practices for variant detection using GATK, see this `overview <http://www.broadinstitute.org/gatk/guide/topic?name=best-practices>`_. |
| 243 | 240 |
