attributefactory.html

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<A NAME="AttributeFactory()"><!-- --></A><H3>
AttributeFactory</H3>
<PRE>
public <B>AttributeFactory</B>()</PRE>
<DL>
</DL>

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<A NAME="createAttribute(java.lang.String, int)"><!-- --></A><H3>
createAttribute</H3>
<PRE>
public static <A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> <B>createAttribute</B>(java.lang.String&nbsp;name,
                                        int&nbsp;valueType)</PRE>
<DL>
<DD>Creates a simple single attribute depending on the given value type.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="createAttribute(int)"><!-- --></A><H3>
createAttribute</H3>
<PRE>
public static <A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> <B>createAttribute</B>(int&nbsp;valueType)</PRE>
<DL>
<DD>Creates a simple single attribute depending on the given value type. The
 name is randomly created. This attribute can also be used for generators
 to define their desired input attributes for compatibility checks.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="createAttribute(java.lang.String, com.rapidminer.example.ConstructionDescription[])"><!-- --></A><H3>
createAttribute</H3>
<PRE>
public static <A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> <B>createAttribute</B>(java.lang.String&nbsp;functionName,
                                        <A HREF="../../../../com/rapidminer/example/ConstructionDescription.html" title="class in com.rapidminer.example">ConstructionDescription</A>[]&nbsp;arguments)</PRE>
<DL>
<DD>Creates a single numerical constructed attribute.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="createAttribute(int, int, java.lang.String, com.rapidminer.example.ConstructionDescription[])"><!-- --></A><H3>
createAttribute</H3>
<PRE>
public static <A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> <B>createAttribute</B>(int&nbsp;valueType,
                                        int&nbsp;blockType,
                                        java.lang.String&nbsp;functionName,
                                        <A HREF="../../../../com/rapidminer/example/ConstructionDescription.html" title="class in com.rapidminer.example">ConstructionDescription</A>[]&nbsp;arguments)</PRE>
<DL>
<DD>Creates a simple attribute depending on the given value type.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="createAttribute(java.lang.String, int, int)"><!-- --></A><H3>
createAttribute</H3>
<PRE>
public static <A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> <B>createAttribute</B>(java.lang.String&nbsp;name,
                                        int&nbsp;valueType,
                                        int&nbsp;blockType)</PRE>
<DL>
<DD>Creates a simple attribute depending on the given value type.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="createAttribute(com.rapidminer.example.Attribute)"><!-- --></A><H3>
createAttribute</H3>
<PRE>
public static <A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> <B>createAttribute</B>(<A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A>&nbsp;attribute)</PRE>
<DL>
<DD>Simple clone factory method for attributes. Invokes
 <A HREF="../../../../com/rapidminer/example/table/AttributeFactory.html#createAttribute(com.rapidminer.example.Attribute, java.lang.String)"><CODE>createAttribute(Attribute att, String name)</CODE></A> with name = null.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="createAttribute(com.rapidminer.example.Attribute, java.lang.String)"><!-- --></A><H3>
createAttribute</H3>
<PRE>
public static <A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> <B>createAttribute</B>(<A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A>&nbsp;attribute,
                                        java.lang.String&nbsp;functionName)</PRE>
<DL>
<DD>Simple clone factory method for attributes. Returns the clone of the
 given attribute and sets the function name to the given one if not null.
 In this case the attribute is used as an argument of returned attribute.
 This method might be usefull for example to create a prediction attribute
 with the same properties as the original label attribute.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="changeValueType(com.rapidminer.example.Attribute, int)"><!-- --></A><H3>
changeValueType</H3>
<PRE>
public static <A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> <B>changeValueType</B>(<A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A>&nbsp;attribute,
                                        int&nbsp;valueType)</PRE>
<DL>
<DD>Changes the value type of the given attribute and returns a new attribute
 with the same properties but the new value type. Since values within examples are
 not altered it is not suggested to use this method to change attributes within an
 exampleset in use. Operators should create a new attribute to ensure parallel executability.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="resetNameCounters()"><!-- --></A><H3>
resetNameCounters</H3>
<PRE>
public static void <B>resetNameCounters</B>()</PRE>
<DL>
<DD>Resets the counters for the generated attribute names.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="createName()"><!-- --></A><H3>
createName</H3>
<PRE>
public static java.lang.String <B>createName</B>()</PRE>
<DL>
<DD>Creates a new unsused attribute name.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="createName(java.lang.String)"><!-- --></A><H3>
createName</H3>
<PRE>
public static java.lang.String <B>createName</B>(java.lang.String&nbsp;prefix)</PRE>
<DL>
<DD>Creates a new unsused attribute name with a given prefix.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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