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        <type>std::vector&lt; <ref refid="namespacegr_1_1filter_1_1kernel_1a1262ff76f6ac8db1310e3eff81cb51c1" kindref="member">kernel::fir_filter_ccf</ref> &gt;</type>
        <definition>std::vector&lt;kernel::fir_filter_ccf&gt; gr::filter::mmse_interp_differentiator_cc::filters</definition>
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        <name>mmse_interp_differentiator_cc</name>
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        <name>mmse_interp_differentiator_cc</name>
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          <type><ref refid="classgr_1_1filter_1_1mmse__interp__differentiator__cc" kindref="compound">mmse_interp_differentiator_cc</ref> &amp;&amp;</type>
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        <location file="gr-filter/include/gnuradio/filter/mmse_interp_differentiator_cc.h" line="41" column="5"/>
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        <type>unsigned</type>
        <definition>unsigned gr::filter::mmse_interp_differentiator_cc::ntaps</definition>
        <argsstring>() const</argsstring>
        <name>ntaps</name>
        <qualifiedname>gr::filter::mmse_interp_differentiator_cc::ntaps</qualifiedname>
        <briefdescription>
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        <location file="gr-filter/include/gnuradio/filter/mmse_interp_differentiator_cc.h" line="43" column="14"/>
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        <type>unsigned</type>
        <definition>unsigned gr::filter::mmse_interp_differentiator_cc::nsteps</definition>
        <argsstring>() const</argsstring>
        <name>nsteps</name>
        <qualifiedname>gr::filter::mmse_interp_differentiator_cc::nsteps</qualifiedname>
        <briefdescription>
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        <detaileddescription>
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        <definition>gr_complex gr::filter::mmse_interp_differentiator_cc::differentiate</definition>
        <argsstring>(const gr_complex input[], float mu) const</argsstring>
        <name>differentiate</name>
        <qualifiedname>gr::filter::mmse_interp_differentiator_cc::differentiate</qualifiedname>
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          <type>const <ref refid="gr__complex_8h_1aec4bfe41433369afae9327f1b0bc9109" kindref="member">gr_complex</ref></type>
          <declname>input</declname>
          <array>[]</array>
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        <param>
          <type>float</type>
          <declname>mu</declname>
        </param>
        <briefdescription>
<para>compute a single interpolated differentiated output value. </para>
        </briefdescription>
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<para><computeroutput>input</computeroutput> must have <ref refid="classgr_1_1filter_1_1mmse__interp__differentiator__cc_1a01c7ce5367a6a24e35c368529379824f" kindref="member">ntaps()</ref> valid entries. input[0] .. input[<ref refid="classgr_1_1filter_1_1mmse__interp__differentiator__cc_1a01c7ce5367a6a24e35c368529379824f" kindref="member">ntaps()</ref> - 1] are referenced to compute the output value.</para>
<para><computeroutput>mu</computeroutput> must be in the range [0, 1] and specifies the fractional delay.</para>
<para><parameterlist kind="exception"><parameteritem>
<parameternamelist>
<parametername>std::runtime_error</parametername>
</parameternamelist>
<parameterdescription>
<para>if mu is not in the range [0, 1].</para>
</parameterdescription>
</parameteritem>
</parameterlist>
<simplesect kind="return"><para>the interpolated differentiated output value. </para>
</simplesect>
</para>
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        </inbodydescription>
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    <briefdescription>
<para>Compute intermediate samples of the derivative of a signal between signal samples x(k*Ts) </para>
    </briefdescription>
    <detaileddescription>
<para>This implements a Minimum Mean Squared Error interpolating differentiator with 8 taps. It is suitable for signals where the derivative of a signal has a bandwidth of interest in the range (-Fs/4, Fs/4), where Fs is the samples rate.</para>
<para>Although mu, the fractional delay, is specified as a float, in the range [0.0, 1.0], it is actually quantized. That is, mu is quantized in the differentiate method to 128th&apos;s of a sample. </para>
    </detaileddescription>
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