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[287]3<title>mixpp: bdm::migamma_ref Class Reference</title>
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[259]49<div class="navigation" id="top">
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[271]52      <li><a href="main.html"><span>Main&nbsp;Page</span></a></li>
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[259]62      <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
63      <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
64    </ul>
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[287]66  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1migamma__ref.html">migamma_ref</a>
[259]67  </div>
68</div>
69<div class="contents">
[290]70<h1>bdm::migamma_ref Class Reference</h1><!-- doxytag: class="bdm::migamma_ref" --><!-- doxytag: inherits="bdm::migamma" -->Inverse-Gamma random walk around a fixed point. 
71<a href="#_details">More...</a>
[259]72<p>
[538]73<code>#include &lt;<a class="el" href="exp__family_8h-source.html">exp_family.h</a>&gt;</code>
[290]74<p>
[259]75
76<p>
[290]77<a href="classbdm_1_1migamma__ref-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
[259]78<tr><td></td></tr>
79<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
[287]80<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f45b15a10f084991ba6b48295f10421f"></a><!-- doxytag: member="bdm::migamma_ref::migamma_ref" ref="f45b15a10f084991ba6b48295f10421f" args="()" -->
81&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma__ref.html#f45b15a10f084991ba6b48295f10421f">migamma_ref</a> ()</td></tr>
[259]82
83<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constructor. <br></td></tr>
[287]84<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b0b4eb278ef5d0831ec4954ba7bd2800"></a><!-- doxytag: member="bdm::migamma_ref::set_parameters" ref="b0b4eb278ef5d0831ec4954ba7bd2800" args="(double k0, vec ref0, double l0)" -->
85void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma__ref.html#b0b4eb278ef5d0831ec4954ba7bd2800">set_parameters</a> (double k0, vec ref0, double l0)</td></tr>
[259]86
87<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set value of <code>k</code>. <br></td></tr>
[538]88<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma__ref.html#ae86b2e4ff963d62e05d4e130514634a">condition</a> (const vec &amp;val)</td></tr>
[259]89
[396]90<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma__ref.html#9e7e0f7d2aa9ecca8ec1af8cbcb5ef1d">from_setting</a> (const Setting &amp;set)</td></tr>
[368]91
[287]92<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8b10ab922e2a7bae2fb6bb3efc7b6151"></a><!-- doxytag: member="bdm::migamma_ref::set_parameters" ref="8b10ab922e2a7bae2fb6bb3efc7b6151" args="(int len, double k0)" -->
93void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#8b10ab922e2a7bae2fb6bb3efc7b6151">set_parameters</a> (int len, double k0)</td></tr>
[259]94
95<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set value of <code>k</code>. <br></td></tr>
[538]96<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6b4d1cb8d7e230e313b4f0c905874d5a"></a><!-- doxytag: member="bdm::migamma_ref::e" ref="6b4d1cb8d7e230e313b4f0c905874d5a" args="()" -->
97<a class="el" href="classbdm_1_1eigamma.html">eigamma</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf__internal.html#6b4d1cb8d7e230e313b4f0c905874d5a">e</a> ()</td></tr>
98
99<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function to iepdf <br></td></tr>
100<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d8e547695d1cc19219b91164d825c930"></a><!-- doxytag: member="bdm::migamma_ref::samplecond" ref="d8e547695d1cc19219b91164d825c930" args="(const vec &amp;cond)" -->
101vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf__internal.html#d8e547695d1cc19219b91164d825c930">samplecond</a> (const vec &amp;cond)</td></tr>
102
103<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Reimplements samplecond using <code>condition()</code>. <br></td></tr>
104<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="89076e62b8d7df7616bad68c94591948"></a><!-- doxytag: member="bdm::migamma_ref::evallogcond" ref="89076e62b8d7df7616bad68c94591948" args="(const vec &amp;val, const vec &amp;cond)" -->
105double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf__internal.html#89076e62b8d7df7616bad68c94591948">evallogcond</a> (const vec &amp;val, const vec &amp;cond)</td></tr>
106
107<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Reimplements evallogcond using <code>condition()</code>. <br></td></tr>
108<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e28c214e3063733a6e4d17738941c61c"></a><!-- doxytag: member="bdm::migamma_ref::evallogcond_m" ref="e28c214e3063733a6e4d17738941c61c" args="(const mat &amp;Dt, const vec &amp;cond)" -->
109virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf__internal.html#e28c214e3063733a6e4d17738941c61c">evallogcond_m</a> (const mat &amp;Dt, const vec &amp;cond)</td></tr>
110
111<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Efficient version of evallogcond for matrices. <br></td></tr>
112<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e82db07ce8af02f29cfd81e014edb3db"></a><!-- doxytag: member="bdm::migamma_ref::evallogcond_m" ref="e82db07ce8af02f29cfd81e014edb3db" args="(const Array&lt; vec &gt; &amp;Dt, const vec &amp;cond)" -->
113virtual vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf__internal.html#e82db07ce8af02f29cfd81e014edb3db">evallogcond_m</a> (const Array&lt; vec &gt; &amp;Dt, const vec &amp;cond)</td></tr>
114
115<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Efficient version of evallogcond for Array&lt;vec&gt;. <br></td></tr>
116<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9554c554054da2d22cb8e908ae9c8823"></a><!-- doxytag: member="bdm::migamma_ref::samplecond_m" ref="9554c554054da2d22cb8e908ae9c8823" args="(const vec &amp;cond, int N)" -->
117virtual mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf__internal.html#9554c554054da2d22cb8e908ae9c8823">samplecond_m</a> (const vec &amp;cond, int N)</td></tr>
118
119<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Efficient version of samplecond. <br></td></tr>
[396]120<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::migamma_ref::to_string" ref="af0e6941ba5919cae1bc530e2181b109" args="()" -->
121virtual string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#af0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr>
[353]122
123<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method returns a basic info about the current instance. <br></td></tr>
[396]124<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="67d954d255ede776eade7334d4895790"></a><!-- doxytag: member="bdm::migamma_ref::to_setting" ref="67d954d255ede776eade7334d4895790" args="(Setting &amp;set) const " -->
125virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#67d954d255ede776eade7334d4895790">to_setting</a> (Setting &amp;set) const </td></tr>
[353]126
127<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br></td></tr>
[396]128<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c314bd6d6dacb8ba78ea5eb88fd9516"></a><!-- doxytag: member="bdm::migamma_ref::validate" ref="1c314bd6d6dacb8ba78ea5eb88fd9516" args="()" -->
129virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#1c314bd6d6dacb8ba78ea5eb88fd9516">validate</a> ()</td></tr>
[368]130
131<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method TODO. <br></td></tr>
[270]132<tr><td colspan="2"><div class="groupHeader">Access to attributes</div></td></tr>
[538]133<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="222d5280e309c5a053ba73841e98c151"></a><!-- doxytag: member="bdm::migamma_ref::_rv" ref="222d5280e309c5a053ba73841e98c151" args="() const " -->
134<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rv</b> () const </td></tr>
[259]135
[287]136<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="26001264236846897bd11e4baad47245"></a><!-- doxytag: member="bdm::migamma_ref::_rvc" ref="26001264236846897bd11e4baad47245" args="()" -->
[270]137<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><b>_rvc</b> ()</td></tr>
[259]138
[538]139<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="eea4a999ed9679181335927e9cb66d28"></a><!-- doxytag: member="bdm::migamma_ref::dimension" ref="eea4a999ed9679181335927e9cb66d28" args="() const " -->
140int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dimension</b> () const </td></tr>
[270]141
[287]142<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="35e135910aed187b7290742f50e61bc8"></a><!-- doxytag: member="bdm::migamma_ref::dimensionc" ref="35e135910aed187b7290742f50e61bc8" args="()" -->
[270]143int&nbsp;</td><td class="memItemRight" valign="bottom"><b>dimensionc</b> ()</td></tr>
144
145<tr><td colspan="2"><div class="groupHeader">Connection to other objects</div></td></tr>
[287]146<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7631a5570e4ade1420065e8df78f4401"></a><!-- doxytag: member="bdm::migamma_ref::set_rvc" ref="7631a5570e4ade1420065e8df78f4401" args="(const RV &amp;rvc0)" -->
[270]147void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_rvc</b> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;rvc0)</td></tr>
148
[287]149<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="18ac26bc2f96ae01ef4eb06178abbd75"></a><!-- doxytag: member="bdm::migamma_ref::set_rv" ref="18ac26bc2f96ae01ef4eb06178abbd75" args="(const RV &amp;rv0)" -->
[270]150void&nbsp;</td><td class="memItemRight" valign="bottom"><b>set_rv</b> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;rv0)</td></tr>
151
[287]152<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f8e3798150b42fd1f3e16ddbbe0e7045"></a><!-- doxytag: member="bdm::migamma_ref::isnamed" ref="f8e3798150b42fd1f3e16ddbbe0e7045" args="()" -->
[270]153bool&nbsp;</td><td class="memItemRight" valign="bottom"><b>isnamed</b> ()</td></tr>
154
[538]155<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
156<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="147afacb393324bb3f9a7a89e33f835e"></a><!-- doxytag: member="bdm::migamma_ref::set_ep" ref="147afacb393324bb3f9a7a89e33f835e" args="(epdf &amp;iepdf)" -->
157void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#147afacb393324bb3f9a7a89e33f835e">set_ep</a> (<a class="el" href="classbdm_1_1epdf.html">epdf</a> &amp;<a class="el" href="classbdm_1_1mpdf__internal.html#47bab632af15120c88aad647ae129468">iepdf</a>)</td></tr>
158
159<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">set internal pointer <code>ep</code> to point to given <code>iepdf</code> <br></td></tr>
160<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7555b377f8b5895c9b759c9628ee3e20"></a><!-- doxytag: member="bdm::migamma_ref::set_ep" ref="7555b377f8b5895c9b759c9628ee3e20" args="(epdf *iepdfp)" -->
161void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#7555b377f8b5895c9b759c9628ee3e20">set_ep</a> (<a class="el" href="classbdm_1_1epdf.html">epdf</a> *iepdfp)</td></tr>
162
163<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">set internal pointer <code>ep</code> to point to given <code>iepdf</code> <br></td></tr>
[259]164<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
[287]165<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cdc1345ba8375fbdb18a69322d2f841d"></a><!-- doxytag: member="bdm::migamma_ref::l" ref="cdc1345ba8375fbdb18a69322d2f841d" args="" -->
166double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma__ref.html#cdc1345ba8375fbdb18a69322d2f841d">l</a></td></tr>
[259]167
168<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">parameter l <br></td></tr>
[287]169<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3692dc67caf4367e15564d37f45476f6"></a><!-- doxytag: member="bdm::migamma_ref::refl" ref="3692dc67caf4367e15564d37f45476f6" args="" -->
170vec&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma__ref.html#3692dc67caf4367e15564d37f45476f6">refl</a></td></tr>
[259]171
172<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">reference vector <br></td></tr>
[287]173<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dc56bc9da542e0103ec16b9be8e5e38c"></a><!-- doxytag: member="bdm::migamma_ref::k" ref="dc56bc9da542e0103ec16b9be8e5e38c" args="" -->
174double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#dc56bc9da542e0103ec16b9be8e5e38c">k</a></td></tr>
[259]175
[397]176<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constant <img class="formulaInl" alt="$k$" src="form_76.png">. <br></td></tr>
[287]177<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c9847093da59a9ba0ebb68d2c592f5dc"></a><!-- doxytag: member="bdm::migamma_ref::_alpha" ref="c9847093da59a9ba0ebb68d2c592f5dc" args="" -->
178vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#c9847093da59a9ba0ebb68d2c592f5dc">_alpha</a></td></tr>
[259]179
[472]180<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">cache of iepdf.alpha <br></td></tr>
[287]181<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0d854c047001b5465cf1ba21f52904b5"></a><!-- doxytag: member="bdm::migamma_ref::_beta" ref="0d854c047001b5465cf1ba21f52904b5" args="" -->
182vec &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1migamma.html#0d854c047001b5465cf1ba21f52904b5">_beta</a></td></tr>
183
[472]184<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">cache of iepdf.beta <br></td></tr>
[538]185<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="47bab632af15120c88aad647ae129468"></a><!-- doxytag: member="bdm::migamma_ref::iepdf" ref="47bab632af15120c88aad647ae129468" args="" -->
186<a class="el" href="classbdm_1_1eigamma.html">eigamma</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf__internal.html#47bab632af15120c88aad647ae129468">iepdf</a></td></tr>
187
188<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Internal epdf used for sampling. <br></td></tr>
[287]189<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7c1900976ff13dbc09c9729b3bbff9e6"></a><!-- doxytag: member="bdm::migamma_ref::dimc" ref="7c1900976ff13dbc09c9729b3bbff9e6" args="" -->
[270]190int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#7c1900976ff13dbc09c9729b3bbff9e6">dimc</a></td></tr>
[259]191
[270]192<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dimension of the condition <br></td></tr>
[287]193<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5a5f08950daa08b85b01ddf4e1c36288"></a><!-- doxytag: member="bdm::migamma_ref::rvc" ref="5a5f08950daa08b85b01ddf4e1c36288" args="" -->
[259]194<a class="el" href="classbdm_1_1RV.html">RV</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1mpdf.html#5a5f08950daa08b85b01ddf4e1c36288">rvc</a></td></tr>
195
196<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">random variable in condition <br></td></tr>
197</table>
[290]198<hr><a name="_details"></a><h2>Detailed Description</h2>
199Inverse-Gamma random walk around a fixed point.
200<p>
[397]201Mean value, <img class="formulaInl" alt="$\mu$" src="form_75.png">, of this density is given by a geometric combination of <code>rvc</code> and given fixed point, <img class="formulaInl" alt="$p$" src="form_66.png">. <img class="formulaInl" alt="$l$" src="form_85.png"> is the coefficient of the geometric combimation <p class="formulaDsp">
202<img class="formulaDsp" alt="\[ \mu = \mu_{t-1} ^{l} p^{1-l}\]" src="form_86.png">
[290]203<p>
204<p>
[397]205==== Check == vv = Standard deviation of the random walk is proportional to one <img class="formulaInl" alt="$k$" src="form_76.png">-th the mean. This is achieved by setting <img class="formulaInl" alt="$\alpha=k$" src="form_77.png"> and <img class="formulaInl" alt="$\beta=k/\mu$" src="form_78.png">.<p>
206The standard deviation of the walk is then: <img class="formulaInl" alt="$\mu/\sqrt(k)$" src="form_79.png">. <hr><h2>Member Function Documentation</h2>
[538]207<a class="anchor" name="ae86b2e4ff963d62e05d4e130514634a"></a><!-- doxytag: member="bdm::migamma_ref::condition" ref="ae86b2e4ff963d62e05d4e130514634a" args="(const vec &amp;val)" -->
[368]208<div class="memitem">
209<div class="memproto">
210      <table class="memname">
211        <tr>
[538]212          <td class="memname">void bdm::migamma_ref::condition           </td>
[368]213          <td>(</td>
[259]214          <td class="paramtype">const vec &amp;&nbsp;</td>
[269]215          <td class="paramname"> <em>cond</em>          </td>
216          <td>&nbsp;)&nbsp;</td>
[538]217          <td><code> [inline, virtual]</code></td>
[259]218        </tr>
219      </table>
220</div>
221<div class="memdoc">
222
223<p>
[538]224Update <code>iepdf</code> so that it represents this <a class="el" href="classbdm_1_1mpdf.html" title="Conditional probability density, e.g. modeling , where  is random variable, rv, and...">mpdf</a> conditioned on <code>rvc</code> = cond This function provides convenient reimplementation in offsprings
225<p>Reimplemented from <a class="el" href="classbdm_1_1migamma.html#7a34b1e2e3aa2250d7c0ed7df1665b8c">bdm::migamma</a>.</p>
[259]226
[590]227<p>References <a class="el" href="exp__family_8h-source.html#l00849">l</a>, and <a class="el" href="exp__family_8h-source.html#l00851">refl</a>.</p>
[259]228
229</div>
230</div><p>
[538]231<a class="anchor" name="9e7e0f7d2aa9ecca8ec1af8cbcb5ef1d"></a><!-- doxytag: member="bdm::migamma_ref::from_setting" ref="9e7e0f7d2aa9ecca8ec1af8cbcb5ef1d" args="(const Setting &amp;set)" -->
[259]232<div class="memitem">
233<div class="memproto">
234      <table class="memname">
235        <tr>
[538]236          <td class="memname">void bdm::migamma_ref::from_setting           </td>
[259]237          <td>(</td>
[538]238          <td class="paramtype">const Setting &amp;&nbsp;</td>
239          <td class="paramname"> <em>set</em>          </td>
240          <td>&nbsp;)&nbsp;</td>
241          <td><code> [virtual]</code></td>
[259]242        </tr>
243      </table>
244</div>
245<div class="memdoc">
246
247<p>
[538]248<a class="el" href="classbdm_1_1UI.html" title="UI is an abstract class which collects all the auxiliary functions useful to prepare...">UI</a> for <a class="el" href="classbdm_1_1migamma__ref.html" title="Inverse-Gamma random walk around a fixed point.">migamma_ref</a><p>
249The <a class="el" href="classbdm_1_1migamma__ref.html" title="Inverse-Gamma random walk around a fixed point.">migamma_ref</a> is constructed from a structure with fields: <div class="fragment"><pre class="fragment">                system = {
250                        type = <span class="stringliteral">"migamma_ref"</span>;
251                        ref = [1<a class="code" href="classbdm_1_1mpdf__internal.html#6b4d1cb8d7e230e313b4f0c905874d5a" title="access function to iepdf">e</a>-5; 1<a class="code" href="classbdm_1_1mpdf__internal.html#6b4d1cb8d7e230e313b4f0c905874d5a" title="access function to iepdf">e</a>-5; 1<a class="code" href="classbdm_1_1mpdf__internal.html#6b4d1cb8d7e230e313b4f0c905874d5a" title="access function to iepdf">e</a>-2 1<a class="code" href="classbdm_1_1mpdf__internal.html#6b4d1cb8d7e230e313b4f0c905874d5a" title="access function to iepdf">e</a>-3];            <span class="comment">// reference vector</span>
252                        <a class="code" href="classbdm_1_1migamma__ref.html#cdc1345ba8375fbdb18a69322d2f841d" title="parameter l">l</a> = 0.999;                                <span class="comment">// constant l</span>
253                        <a class="code" href="classbdm_1_1migamma.html#dc56bc9da542e0103ec16b9be8e5e38c" title="Constant .">k</a> = 0.1;                                  <span class="comment">// constant k</span>
254                       
255                        <span class="comment">// == OPTIONAL ==</span>
256                        <span class="comment">// description of y variables</span>
257                        y = {type=<span class="stringliteral">"rv"</span>; names=[<span class="stringliteral">"y"</span>, <span class="stringliteral">"u"</span>];};
258                        <span class="comment">// description of u variable</span>
259                        u = {type=<span class="stringliteral">"rv"</span>; names=[];}
260                };
261</pre></div><p>
262Result if
263<p>Reimplemented from <a class="el" href="classbdm_1_1mpdf.html#30a0bceb948e287d497c578e371b1667">bdm::mpdf</a>.</p>
[259]264
[590]265<p>References <a class="el" href="user__info_8h-source.html#l00443">bdm::UI::get()</a>, and <a class="el" href="exp__family_8h-source.html#l00856">set_parameters()</a>.</p>
[259]266
267</div>
268</div><p>
[368]269<hr>The documentation for this class was generated from the following files:<ul>
[538]270<li><a class="el" href="exp__family_8h-source.html">exp_family.h</a><li>exp_family.cpp</ul>
[397]271</div>
[590]272<hr size="1"><address style="text-align: right;"><small>Generated on Sat Aug 29 20:49:46 2009 for mixpp by&nbsp;
[259]273<a href="http://www.doxygen.org/index.html">
[538]274<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
[259]275</body>
276</html>
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