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<refentry xml:id="function.fann-set-input-scaling-params" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>fann_set_input_scaling_params</refname>
  <refpurpose>Calculate input scaling parameters for future use based on training data</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>bool</type><methodname>fann_set_input_scaling_params</methodname>
   <methodparam><type>resource</type><parameter>ann</parameter></methodparam>
   <methodparam><type>resource</type><parameter>train_data</parameter></methodparam>
   <methodparam><type>float</type><parameter>new_input_min</parameter></methodparam>
   <methodparam><type>float</type><parameter>new_input_max</parameter></methodparam>
  </methodsynopsis>
  <para>
   Calculate input scaling parameters for future use based on training data.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <variablelist>
   <varlistentry>
    <term><parameter>ann</parameter></term>
    <listitem>
     &fann.ann.description;
    </listitem>
   </varlistentry>
   <varlistentry>
    <term><parameter>train_data</parameter></term>
    <listitem>
     &fann.train.description;
    </listitem>
   </varlistentry>
   <varlistentry>
    <term><parameter>new_input_min</parameter></term>
    <listitem>
     <para>
      The desired lower bound in input data after scaling (not strictly followed)
     </para>
    </listitem>
   </varlistentry>
   <varlistentry>
    <term><parameter>new_input_max</parameter></term>
    <listitem>
     <para>
      The desired upper bound in input data after scaling (not strictly followed)
     </para>
    </listitem>
   </varlistentry>
  </variablelist>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  &fann.return.bool;
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>fann_set_output_scaling_params</function></member>
   </simplelist>
  </para>
 </refsect1>


</refentry>

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