--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qiime2/qiime_sample-classifier_classify-samples.xml	Wed Jul 17 03:05:17 2019 -0400
@@ -0,0 +1,229 @@
+<?xml version="1.0" ?>
+<tool id="qiime_sample-classifier_classify-samples" name="qiime sample-classifier classify-samples" version="2019.4">
+	<description> - Train and test a cross-validated supervised learning classifier.</description>
+	<requirements>
+		<requirement type="package" version="2019.4">qiime2</requirement>
+	</requirements>
+	<command><![CDATA[
+qiime sample-classifier classify-samples
+
+--i-table=$itable
+--m-metadata-column="$mmetadatacolumn"
+
+#if $ptestsize:
+ --p-test-size=$ptestsize
+#end if
+
+#if $pstep:
+ --p-step=$pstep
+#end if
+
+#if $pcv:
+ --p-cv=$pcv
+#end if
+
+#if str($prandomstate):
+ --p-random-state="$prandomstate"
+#end if
+
+#set $pnjobs = '${GALAXY_SLOTS:-4}'
+
+#if str($pnjobs):
+ --p-n-jobs="$pnjobs"
+#end if
+
+
+#if $pnestimators:
+ --p-n-estimators=$pnestimators
+#end if
+
+#if str($pestimator) != 'None':
+ --p-estimator=$pestimator
+#end if
+
+#if $poptimizefeatureselection:
+ --p-optimize-feature-selection
+#end if
+
+#if $pparametertuning:
+ --p-parameter-tuning
+#end if
+
+#if str($ppalette) != 'None':
+ --p-palette=$ppalette
+#end if
+
+#if str($pmissingsamples) != 'None':
+ --p-missing-samples=$pmissingsamples
+#end if
+
+
+#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
+
+
+--o-sample-estimator=osampleestimator
+--o-feature-importance=ofeatureimportance
+--o-predictions=opredictions
+--o-model-summary=omodelsummary
+--o-accuracy-results=oaccuracyresults
+;
+cp osampleestimator.qza $osampleestimator;
+cp ofeatureimportance.qza $ofeatureimportance;
+cp opredictions.qza $opredictions;
+qiime tools export --input-path omodelsummary.qzv --output-path out   && mkdir -p '$omodelsummary.files_path'
+&& cp -r out/* '$omodelsummary.files_path'
+&& mv '$omodelsummary.files_path/index.html' '$omodelsummary';
+qiime tools export --input-path oaccuracyresults.qzv --output-path out   && mkdir -p '$oaccuracyresults.files_path'
+&& cp -r out/* '$oaccuracyresults.files_path'
+&& mv '$oaccuracyresults.files_path/index.html' '$oaccuracyresults'
+	]]></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"/>
+		<param label="--m-metadata-column: COLUMN  MetadataColumn[Categorical] Categorical metadata column to use as prediction target.                                      [required]" name="mmetadatacolumn" optional="False" type="text"/>
+		<param label="--p-test-size: PROPORTION Range(0.0, 1.0, inclusive_start=False) Fraction of input samples to exclude from training set and use for classifier testing.          [default: 0.2]" name="ptestsize" optional="True" type="float" value="0.2" min="0" max="1" exclusive_start="True"/>
+		<param label="--p-step: PROPORTION Range(0.0, 1.0, inclusive_start=False) If optimize-feature-selection is True, step is the percentage of features to remove at each iteration. [default: 0.05]" name="pstep" optional="True" type="float" value="0.05" min="0" max="1" exclusive_start="True"/>
+		<param label="--p-cv: INTEGER       Number of k-fold cross-validations to perform. Range(1, None)                                                [default: 5]" name="pcv" optional="True" type="integer" value="5" min="1"/>
+		<param label="--p-random-state: INTEGER Seed used by random number generator.        [optional]" name="prandomstate" optional="True" type="integer"/>
+		<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]" name="pnestimators" optional="True" type="integer" value="100" min="1"/>
+		<param label="--p-estimator: " name="pestimator" optional="True" type="select">
+			<option selected="True" value="None">Selection is Optional</option>
+			<option value="RandomForestClassifier">RandomForestClassifier</option>
+			<option value="ExtraTreesClassifier">ExtraTreesClassifier</option>
+			<option value="GradientBoostingClassifier">GradientBoostingClassifier</option>
+			<option value="AdaBoostClassifier">AdaBoostClassifier</option>
+			<option value="KNeighborsClassifier">KNeighborsClassifier</option>
+			<option value="LinearSVC">LinearSVC</option>
+			<option value="SVC">SVC</option>
+		</param>
+		<param label="--p-optimize-feature-selection: --p-no-optimize-feature-selection Automatically optimize input feature selection using recursive feature elimination.         [default: False]" name="poptimizefeatureselection" selected="False" type="boolean"/>
+		<param label="--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-palette: " name="ppalette" optional="True" type="select">
+			<option selected="True" value="None">Selection is Optional</option>
+			<option value="YellowOrangeBrown">YellowOrangeBrown</option>
+			<option value="YellowOrangeRed">YellowOrangeRed</option>
+			<option value="OrangeRed">OrangeRed</option>
+			<option value="PurpleRed">PurpleRed</option>
+			<option value="RedPurple">RedPurple</option>
+			<option value="BluePurple">BluePurple</option>
+			<option value="GreenBlue">GreenBlue</option>
+			<option value="PurpleBlue">PurpleBlue</option>
+			<option value="YellowGreen">YellowGreen</option>
+			<option value="summer">summer</option>
+			<option value="copper">copper</option>
+			<option value="viridis">viridis</option>
+			<option value="plasma">plasma</option>
+			<option value="inferno">inferno</option>
+			<option value="magma">magma</option>
+			<option value="sirocco">sirocco</option>
+			<option value="drifting">drifting</option>
+			<option value="melancholy">melancholy</option>
+			<option value="enigma">enigma</option>
+			<option value="eros">eros</option>
+			<option value="spectre">spectre</option>
+			<option value="ambition">ambition</option>
+			<option value="mysteriousstains">mysteriousstains</option>
+			<option value="daydream">daydream</option>
+			<option value="solano">solano</option>
+			<option value="navarro">navarro</option>
+			<option value="dandelions">dandelions</option>
+			<option value="deepblue">deepblue</option>
+			<option value="verve">verve</option>
+			<option value="greyscale">greyscale</option>
+		</param>
+		<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>
+
+		<repeat name="input_files_mmetadatafile" optional="True" title="--m-metadata-file">
+			<param label="--m-metadata-file: Metadata file or artifact viewable as metadata. This option may be supplied multiple times to merge metadata. [optional]" name="additional_input" type="data" format="tabular,qza,no_unzip.zip" />
+		</repeat>
+
+	</inputs>
+	<outputs>
+		<data format="qza" label="${tool.name} on ${on_string}: sampleestimator.qza" name="osampleestimator"/>
+		<data format="qza" label="${tool.name} on ${on_string}: featureimportance.qza" name="ofeatureimportance"/>
+		<data format="qza" label="${tool.name} on ${on_string}: predictions.qza" name="opredictions"/>
+		<data format="html" label="${tool.name} on ${on_string}: modelsummary.qzv" name="omodelsummary"/>
+		<data format="html" label="${tool.name} on ${on_string}: accuracyresults.qzv" name="oaccuracyresults"/>
+	</outputs>
+	<help><![CDATA[
+Train and test a cross-validated supervised learning classifier.
+################################################################
+
+Predicts a categorical sample metadata column using a supervised learning
+classifier. Splits input data into training and test sets. The training set
+is used to train and test the estimator using a stratified k-fold cross-
+validation scheme. This includes optional steps for automated feature
+extraction and hyperparameter optimization. The test set validates
+classification accuracy of the optimized estimator. Outputs classification
+results for test set. For more details on the learning algorithm, see
+http://scikit-learn.org/stable/supervised_learning.html
+
+Parameters
+----------
+table : FeatureTable[Frequency]
+    Feature table containing all features that should be used for target
+    prediction.
+metadata : MetadataColumn[Categorical]
+    Categorical metadata column to use as prediction target.
+test_size : Float % Range(0.0, 1.0, inclusive_start=False), optional
+    Fraction of input samples to exclude from training set and use for
+    classifier testing.
+step : Float % Range(0.0, 1.0, inclusive_start=False), optional
+    If optimize_feature_selection is True, step is the percentage of
+    features to remove at each iteration.
+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_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('RandomForestClassifier', 'ExtraTreesClassifier', 'GradientBoostingClassifier', 'AdaBoostClassifier', 'KNeighborsClassifier', 'LinearSVC', 'SVC'), optional
+    Estimator method to use for sample prediction.
+optimize_feature_selection : Bool, optional
+    Automatically optimize input feature selection using recursive feature
+    elimination.
+parameter_tuning : Bool, optional
+    Automatically tune hyperparameters using random grid search.
+palette : Str % Choices('YellowOrangeBrown', 'YellowOrangeRed', 'OrangeRed', 'PurpleRed', 'RedPurple', 'BluePurple', 'GreenBlue', 'PurpleBlue', 'YellowGreen', 'summer', 'copper', 'viridis', 'plasma', 'inferno', 'magma', 'sirocco', 'drifting', 'melancholy', 'enigma', 'eros', 'spectre', 'ambition', 'mysteriousstains', 'daydream', 'solano', 'navarro', 'dandelions', 'deepblue', 'verve', 'greyscale'), optional
+    The color palette to use for plotting.
+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
+-------
+sample_estimator : SampleEstimator[Classifier]
+    Trained sample estimator.
+feature_importance : FeatureData[Importance]
+    Importance of each input feature to model accuracy.
+predictions : SampleData[ClassifierPredictions]
+    Predicted target values for each input sample.
+model_summary : Visualization
+    Summarized parameter and (if enabled) feature selection information for
+    the trained estimator.
+accuracy_results : Visualization
+    Accuracy results visualization.
+	]]></help>
+<macros>
+    <import>qiime_citation.xml</import>
+</macros>
+<expand macro="qiime_citation"/>
+</tool>