<!-- Converted to DocBook/SGML by Kevin Conder -->
<refentry id="opi">
  <refmeta>
    <refentrytitle>i</refentrytitle>
  </refmeta>
 
  <refnamediv>
    <refname>i</refname>

    <refpurpose>
      Returns an init-type equivalent of a k-rate argument.
      <indexterm id="IndexI"><primary>i</primary></indexterm>
    </refpurpose>
  </refnamediv>
 
  <refsect1>
    <title>Description</title>
    <para>
      Returns an init-type equivalent of a k-rate argument.
    </para>
  </refsect1>
 
  <refsect1>
    <title>Syntax</title>
    <synopsis><command>i</command>(x) (control-rate args only)</synopsis>

    <para>
      where the argument within the parentheses may be an expression. Value converters perform arithmetic translation from units of one kind to units of another. The result can then be a term in a further expression.
    </para>
  </refsect1>

  <refsect1>
    <title>See Also</title>
    <para>
      <link linkend="opa"><citetitle>a</citetitle></link>,
      <link linkend="abs"><citetitle>abs</citetitle></link>,
      <link linkend="exp"><citetitle>exp</citetitle></link>,
      <link linkend="frac"><citetitle>frac</citetitle></link>,
      <link linkend="int"><citetitle>int</citetitle></link>,
      <link linkend="log"><citetitle>log</citetitle></link>,
      <link linkend="log10"><citetitle>log10</citetitle></link>,
      <link linkend="sqrt"><citetitle>sqrt</citetitle></link>
    </para>
  </refsect1>
</refentry>
