Mercurial > repos > florianbegusch > qiime2_suite
diff qiime2/qiime_sample-classifier_regress-samples-ncv.xml @ 29:3ba9833030c1 draft
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author | florianbegusch |
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date | Fri, 04 Sep 2020 13:12:49 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/qiime2/qiime_sample-classifier_regress-samples-ncv.xml Fri Sep 04 13:12:49 2020 +0000 @@ -0,0 +1,176 @@ +<?xml version="1.0" ?> +<tool id="qiime_sample-classifier_regress-samples-ncv" name="qiime sample-classifier regress-samples-ncv" + version="2020.8"> + <description>Nested cross-validated supervised learning regressor.</description> + <requirements> + <requirement type="package" version="2020.8">qiime2</requirement> + </requirements> + <command><![CDATA[ +qiime sample-classifier regress-samples-ncv + +--i-table=$itable +# if $input_files_mmetadatafile: + # def list_dict_to_string(list_dict): + # set $file_list = list_dict[0]['additional_input'].__getattr__('file_name') + # for d in list_dict[1:]: + # set $file_list = $file_list + ' --m-metadata-file=' + d['additional_input'].__getattr__('file_name') + # end for + # return $file_list + # end def +--m-metadata-file=$list_dict_to_string($input_files_mmetadatafile) +# end if + +#if '__ob__' in str($mmetadatacolumn): + #set $mmetadatacolumn_temp = $mmetadatacolumn.replace('__ob__', '[') + #set $mmetadatacolumn = $mmetadatacolumn_temp +#end if +#if '__cb__' in str($mmetadatacolumn): + #set $mmetadatacolumn_temp = $mmetadatacolumn.replace('__cb__', ']') + #set $mmetadatacolumn = $mmetadatacolumn_temp +#end if +#if 'X' in str($mmetadatacolumn): + #set $mmetadatacolumn_temp = $mmetadatacolumn.replace('X', '\\') + #set $mmetadatacolumn = $mmetadatacolumn_temp +#end if +#if '__sq__' in str($mmetadatacolumn): + #set $mmetadatacolumn_temp = $mmetadatacolumn.replace('__sq__', "'") + #set $mmetadatacolumn = $mmetadatacolumn_temp +#end if +#if '__db__' in str($mmetadatacolumn): + #set $mmetadatacolumn_temp = $mmetadatacolumn.replace('__db__', '"') + #set $mmetadatacolumn = $mmetadatacolumn_temp +#end if + +--m-metadata-column=$mmetadatacolumn + + +--p-cv=$pcv + +#if str($prandomstate): + --p-random-state=$prandomstate +#end if +--p-n-jobs=$pnjobs + +--p-n-estimators=$pnestimators + +#if str($pestimator) != 'None': +--p-estimator=$pestimator +#end if + +#if $pstratify: + --p-stratify +#end if + +#if $pparametertuning: + --p-parameter-tuning +#end if + +#if str($pmissingsamples) != 'None': +--p-missing-samples=$pmissingsamples +#end if + +--o-predictions=opredictions + +--o-feature-importance=ofeatureimportance + +#if str($examples) != 'None': +--examples=$examples +#end if + +; +cp ofeatureimportance.qza $ofeatureimportance + + ]]></command> + <inputs> + <param format="qza,no_unzip.zip" label="--i-table: ARTIFACT FeatureTable[Frequency] Feature table containing all features that should be used for target prediction. [required]" name="itable" optional="False" type="data" /> + <repeat name="input_files_mmetadatafile" optional="True" title="--m-metadata-file"> + <param format="tabular,qza,no_unzip.zip" label="--m-metadata-file: METADATA" name="additional_input" optional="True" type="data" /> + </repeat> + <param label="--m-metadata-column: COLUMN MetadataColumn[Numeric] Numeric metadata column to use as prediction target. [required]" name="mmetadatacolumn" optional="False" type="text" /> + <param label="--p-cv: INTEGER Number of k-fold cross-validations to perform. Range(1, None) [default: 5]" min="1" name="pcv" optional="True" type="integer" value="5" /> + <param label="--p-random-state: INTEGER Seed used by random number generator. [optional]" name="prandomstate" optional="False" type="text" /> + <param label="--p-n-estimators: INTEGER Range(1, None) Number of trees to grow for estimation. More trees will improve predictive accuracy up to a threshold level, but will also increase time and memory requirements. This parameter only affects ensemble estimators, such as Random Forest, AdaBoost, ExtraTrees, and GradientBoosting. [default: 100]" min="1" name="pnestimators" optional="True" type="integer" value="100" /> + <param label="--p-estimator: " name="pestimator" optional="True" type="select"> + <option selected="True" value="None">Selection is Optional</option> + <option value="RandomForestRegressor">RandomForestRegressor</option> + <option value="ExtraTreesRegressor">ExtraTreesRegressor</option> + <option value="GradientBoostingRegressor">GradientBoostingRegressor</option> + <option value="AdaBoostRegressor">AdaBoostRegressor</option> + <option value="ElasticNet">ElasticNet</option> + <option value="Ridge">Ridge</option> + <option value="Lasso">Lasso</option> + <option value="KNeighborsRegressor">KNeighborsRegressor</option> + <option value="LinearSVR">LinearSVR</option> + <option value="SVR">SVR</option> + </param> + <param label="--p-stratify: --p-stratify: / --p-no-stratify Evenly stratify training and test data among metadata categories. If True, all values in column must match at least two samples. [default: False]" name="pstratify" selected="False" type="boolean" /> + <param label="--p-parameter-tuning: --p-parameter-tuning: / --p-no-parameter-tuning Automatically tune hyperparameters using random grid search. [default: False]" name="pparametertuning" selected="False" type="boolean" /> + <param label="--p-missing-samples: " name="pmissingsamples" optional="True" type="select"> + <option selected="True" value="None">Selection is Optional</option> + <option value="error">error</option> + <option value="ignore">ignore</option> + </param> + <param label="--examples: Show usage examples and exit." name="examples" optional="False" type="data" /> + + </inputs> + + <outputs> + <data format="qza" label="${tool.name} on ${on_string}: predictions.qza" name="opredictions" /> + <data format="qza" label="${tool.name} on ${on_string}: featureimportance.qza" name="ofeatureimportance" /> + + </outputs> + + <help><![CDATA[ +Nested cross-validated supervised learning regressor. +############################################################### + +Predicts a continuous sample metadata column using a supervised learning +regressor. Uses nested stratified k-fold cross validation for automated +hyperparameter optimization and sample prediction. Outputs predicted values +for each input sample, and relative importance of each feature for model +accuracy. + +Parameters +---------- +table : FeatureTable[Frequency] + Feature table containing all features that should be used for target + prediction. +metadata : MetadataColumn[Numeric] + Numeric metadata column to use as prediction target. +cv : Int % Range(1, None), optional + Number of k-fold cross-validations to perform. +random_state : Int, optional + Seed used by random number generator. +n_jobs : Int, optional + Number of jobs to run in parallel. +n_estimators : Int % Range(1, None), optional + Number of trees to grow for estimation. More trees will improve + predictive accuracy up to a threshold level, but will also increase + time and memory requirements. This parameter only affects ensemble + estimators, such as Random Forest, AdaBoost, ExtraTrees, and + GradientBoosting. +estimator : Str % Choices('RandomForestRegressor', 'ExtraTreesRegressor', 'GradientBoostingRegressor', 'AdaBoostRegressor', 'ElasticNet', 'Ridge', 'Lasso', 'KNeighborsRegressor', 'LinearSVR', 'SVR'), optional + Estimator method to use for sample prediction. +stratify : Bool, optional + Evenly stratify training and test data among metadata categories. If + True, all values in column must match at least two samples. +parameter_tuning : Bool, optional + Automatically tune hyperparameters using random grid search. +missing_samples : Str % Choices('error', 'ignore'), optional + How to handle missing samples in metadata. "error" will fail if missing + samples are detected. "ignore" will cause the feature table and + metadata to be filtered, so that only samples found in both files are + retained. + +Returns +------- +predictions : SampleData[RegressorPredictions] + Predicted target values for each input sample. +feature_importance : FeatureData[Importance] + Importance of each input feature to model accuracy. + ]]></help> + <macros> + <import>qiime_citation.xml</import> + </macros> + <expand macro="qiime_citation"/> +</tool> \ No newline at end of file