diff --git a/Sklearn/.idea/Sklearn.iml b/Sklearn/.idea/Sklearn.iml
new file mode 100644
index 0000000..cb53ece
--- /dev/null
+++ b/Sklearn/.idea/Sklearn.iml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="jdk" jdkName="Python 3.8 (2)" jdkType="Python SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/Sklearn/.idea/misc.xml b/Sklearn/.idea/misc.xml
new file mode 100644
index 0000000..4a2f8b5
--- /dev/null
+++ b/Sklearn/.idea/misc.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.8 (2)" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file
diff --git a/Sklearn/.idea/modules.xml b/Sklearn/.idea/modules.xml
new file mode 100644
index 0000000..67f08ea
--- /dev/null
+++ b/Sklearn/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/Sklearn.iml" filepath="$PROJECT_DIR$/.idea/Sklearn.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/Sklearn/.idea/workspace.xml b/Sklearn/.idea/workspace.xml
new file mode 100644
index 0000000..7f3a51b
--- /dev/null
+++ b/Sklearn/.idea/workspace.xml
@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="e3fa4ad7-e8af-409f-b992-aa72ce556ebd" name="Default Changelist" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="Python Script" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectId" id="1bp9AhDNNGUv3iYpuDmV1lNmkaN" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showExcludedFiles" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">
+    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
+    <property name="settings.editor.selected.configurable" value="com.jetbrains.python.configuration.PyActiveSdkModuleConfigurable" />
+  </component>
+  <component name="RunManager" selected="Python.load">
+    <configuration name="Generate" type="PythonConfigurationType" factoryName="Python" temporary="true">
+      <module name="Sklearn" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+      <option name="IS_MODULE_SDK" value="true" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/Generate.py" />
+      <option name="PARAMETERS" value="" />
+      <option name="SHOW_COMMAND_LINE" value="false" />
+      <option name="EMULATE_TERMINAL" value="false" />
+      <option name="MODULE_MODE" value="false" />
+      <option name="REDIRECT_INPUT" value="false" />
+      <option name="INPUT_FILE" value="" />
+      <method v="2" />
+    </configuration>
+    <configuration name="load" type="PythonConfigurationType" factoryName="Python" temporary="true">
+      <module name="Sklearn" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+      <option name="IS_MODULE_SDK" value="true" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <option name="SCRIPT_NAME" value="C:\Users\Szymon\Desktop\Traktor_DrzewaDecyzyjne\Sklearn\Test.py" />
+      <option name="PARAMETERS" value="" />
+      <option name="SHOW_COMMAND_LINE" value="false" />
+      <option name="EMULATE_TERMINAL" value="false" />
+      <option name="MODULE_MODE" value="false" />
+      <option name="REDIRECT_INPUT" value="false" />
+      <option name="INPUT_FILE" value="" />
+      <method v="2" />
+    </configuration>
+    <recent_temporary>
+      <list>
+        <item itemvalue="Python.load" />
+        <item itemvalue="Python.Generate" />
+      </list>
+    </recent_temporary>
+  </component>
+  <component name="ServiceViewManager">
+    <option name="viewStates">
+      <list>
+        <serviceView>
+          <treeState>
+            <expand />
+            <select />
+          </treeState>
+        </serviceView>
+      </list>
+    </option>
+  </component>
+  <component name="SvnConfiguration">
+    <configuration />
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="e3fa4ad7-e8af-409f-b992-aa72ce556ebd" name="Default Changelist" comment="" />
+      <created>1589318026471</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1589318026471</updated>
+    </task>
+    <servers />
+  </component>
+  <component name="WindowStateProjectService">
+    <state width="1654" height="236" key="GridCell.Tab.0.bottom" timestamp="1589319874987">
+      <screen x="0" y="0" width="1676" height="902" />
+    </state>
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+    <state width="1654" height="236" key="GridCell.Tab.0.center" timestamp="1589319874986">
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+    </state>
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+      <screen x="0" y="0" width="1676" height="902" />
+    </state>
+    <state width="1654" height="236" key="GridCell.Tab.0.left/0.0.1676.902@0.0.1676.902" timestamp="1589319874986" />
+    <state width="1654" height="236" key="GridCell.Tab.0.right" timestamp="1589319874987">
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+    </state>
+    <state width="1654" height="236" key="GridCell.Tab.0.right/0.0.1676.902@0.0.1676.902" timestamp="1589319874987" />
+    <state x="346" y="92" key="SettingsEditor" timestamp="1589318048454">
+      <screen x="0" y="0" width="1676" height="902" />
+    </state>
+    <state x="346" y="92" key="SettingsEditor/0.0.1676.902@0.0.1676.902" timestamp="1589318048454" />
+    <state x="537" y="273" key="com.intellij.ide.util.TipDialog" timestamp="1589328690450">
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+    </state>
+    <state x="537" y="273" key="com.intellij.ide.util.TipDialog/0.0.1676.902@0.0.1676.902" timestamp="1589328690450" />
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+      <screen x="0" y="0" width="1676" height="902" />
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+    <state x="579" y="93" key="refactoring.ChangeSignatureDialog/0.0.1676.902@0.0.1676.902" timestamp="1589319743520" />
+    <state x="500" y="190" width="672" height="678" key="search.everywhere.popup" timestamp="1589319325562">
+      <screen x="0" y="0" width="1676" height="902" />
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+    <state x="500" y="190" width="672" height="678" key="search.everywhere.popup/0.0.1676.902@0.0.1676.902" timestamp="1589319325562" />
+  </component>
+</project>
\ No newline at end of file