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<section xmlns="http://docbook.org/ns/docbook" version="5.0" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="_bdens_8cpp">
<title>/Users/bernard/b20/bsoft/src/bdens.cpp File Reference</title>
<indexterm><primary>/Users/bernard/b20/bsoft/src/bdens.cpp</primary></indexterm>
<para>

<para>Program to calculate density in selected regions of a map. </para>
 
</para>
<programlisting>#include &quot;rwimg.h&quot;
#include &quot;options.h&quot;
#include &quot;utilities.h&quot;
#include &quot;timer.h&quot;
</programlisting><simplesect>
    <title>Functions    </title>
        <itemizedlist>
            <listitem><para>int <link linkend="_bdens_8cpp_1a0ddf1224851353fc92bfbff6f499fa97">main</link> (int argc, char *argv[])</para>
</listitem>
        </itemizedlist>
</simplesect>
<simplesect>
    <title>Variables    </title>
        <itemizedlist>
            <listitem><para>int <link linkend="_bdens_8cpp_1a0b2caeb4b6f130be43e5a2f0267dd453">verbose</link></para>
</listitem>
            <listitem><para>const char * <link linkend="_bdens_8cpp_1a4de0ad4c7190962494815c0fa7f948df">use</link> []</para>
</listitem>
        </itemizedlist>
</simplesect>
<section>
<title>Detailed Description</title>

<para>Program to calculate density in selected regions of a map. </para>

<para><formalpara><title>Author: </title>

<para>Bernard Heymann </para>
</formalpara>
<formalpara><title>Date: </title>

<para>Created: 20140424 </para>

<para>Modified: 20150720 </para>
</formalpara>
</para>
</section>
<section>
<title>Function Documentation</title>
<anchor xml:id="_bdens_8cpp_1a0ddf1224851353fc92bfbff6f499fa97"/>    <section>
    <title>main()</title>
<indexterm><primary>main</primary><secondary>bdens.cpp</secondary></indexterm>
<indexterm><primary>bdens.cpp</primary><secondary>main</secondary></indexterm>
<para><computeroutput>int main (int argc, char * argv[])</computeroutput></para><para>
Definition at line 40 of file bdens.cpp.</para>
</section>
</section>
<section>
<title>Variable Documentation</title>
<anchor xml:id="_bdens_8cpp_1a4de0ad4c7190962494815c0fa7f948df"/>    <section>
    <title>use</title>
<indexterm><primary>use</primary><secondary>bdens.cpp</secondary></indexterm>
<indexterm><primary>bdens.cpp</primary><secondary>use</secondary></indexterm>
<para><computeroutput>const char* use[]</computeroutput></para><emphasis role="strong">Initial value:</emphasis><programlisting>=&#32;{
<emphasis role="stringliteral">&quot;&#32;&quot;</emphasis>,
<emphasis role="stringliteral">&quot;Usage:&#32;bdens&#32;[options]&#32;input.img&#32;output.img&quot;</emphasis>,
<emphasis role="stringliteral">&quot;-------------------------------------------&quot;</emphasis>,
<emphasis role="stringliteral">&quot;Calculate&#32;density&#32;in&#32;selected&#32;regions&#32;of&#32;a&#32;map.&quot;</emphasis>,
<emphasis role="stringliteral">&quot;&#32;&quot;</emphasis>,
<emphasis role="stringliteral">&quot;Actions:&quot;</emphasis>,
<emphasis role="stringliteral">&quot;-box&#32;12,34,2,45,34,25&#32;&#32;&#32;&#32;Calculate&#32;statistics&#32;within&#32;this&#32;box&#32;(start&#32;and&#32;size).&quot;</emphasis>,
<emphasis role="stringliteral">&quot;-oval&#32;5,10,28,50,22,89&#32;&#32;&#32;Calculate&#32;statistics&#32;within&#32;this&#32;oval&#32;(start&#32;and&#32;size).&quot;</emphasis>,
<emphasis role="stringliteral">&quot;&#32;&quot;</emphasis>,
<emphasis role="stringliteral">&quot;Parameters:&quot;</emphasis>,
<emphasis role="stringliteral">&quot;-verbose&#32;7&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;Verbose&#32;output.&quot;</emphasis>,
<emphasis role="stringliteral">&quot;-datatype&#32;u&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;Force&#32;writing&#32;of&#32;a&#32;new&#32;data&#32;type.&quot;</emphasis>,
<emphasis role="stringliteral">&quot;-select&#32;1&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;Select&#32;an&#32;image&#32;(first&#32;image&#32;=&#32;0;&#32;default:&#32;0).&quot;</emphasis>,
<emphasis role="stringliteral">&quot;&#32;&quot;</emphasis>,
<emphasis role="stringliteral">&quot;Input:&quot;</emphasis>,
<emphasis role="stringliteral">&quot;-Mask&#32;mask.map&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;Calculate&#32;statistics&#32;with&#32;a&#32;mask&#32;with&#32;any&#32;number&#32;of&#32;levels.&quot;</emphasis>,
<emphasis role="stringliteral">&quot;&#32;&quot;</emphasis>,
NULL
}
</programlisting><para>
Definition at line 19 of file bdens.cpp.</para>
    </section><anchor xml:id="_bdens_8cpp_1a0b2caeb4b6f130be43e5a2f0267dd453"/>    <section>
    <title>verbose</title>
<indexterm><primary>verbose</primary><secondary>bdens.cpp</secondary></indexterm>
<indexterm><primary>bdens.cpp</primary><secondary>verbose</secondary></indexterm>
<para><computeroutput>int verbose</computeroutput></para></section>
</section>
</section>
