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<h1>get_epsint</h1>
<p>Returns the tolerance that is used to determine whether a floating-point number
is in fact an integer.</p>
<p><b>REAL get_epsint(lprec </b>*<i>lp</i><b>);</b></p>
<p class="label"><b>Return Value</b></p>
<p><b>get_epsint</b> returns the value of epsint.<br>
</p>
<p class="label"><b>Parameters</b></p>
<p class="dt"><i>lp</i></p>
<p class="indent">Pointer to previously created lp model. See return value of <A href="make_lp.htm">
make_lp</A>, <A HREF="copy_lp.htm">copy_lp</A>, <A href="read_lp.htm">read_lp,
read_LP</A>, <A href="read_mps.htm">read_mps, read_freemps, read_MPS, read_freeMPS</A>, <A HREF="read_XLI.htm">read_XLI</A></p>
<p class="label"><b>Remarks</b></p>
<p>The <b>get_epsint</b> function returns the tolerance that is used to determine
whether a floating-point number is in fact an integer.<br>
The default value for <i>epsint</i> is 1e-7<br>
</p>
<p class="label"><b>Example</b></p>
<pre><code>#include <stdio.h>
#include <stdlib.h>
#include "lp_lib.h"
int main(void)
{
lprec *lp;
REAL epsint;
/* Create a new LP model */
lp = make_lp(0, 0);
if(lp == NULL) {
fprintf(stderr, "Unable to create new LP model\n");
return(1);
}
epsint = get_epsint(lp);
delete_lp(lp);
return(0);
}
</code></pre>
<p>
<A HREF="lp_solveAPIreference.htm">lp_solve API reference</A></p>
<p>
<b>See Also</b> <A HREF="make_lp.htm">make_lp</A>, <A HREF="copy_lp.htm">copy_lp</A>,
<A href="read_lp.htm">read_lp, read_LP</A>, <A HREF="read_mps.htm">read_mps,
read_freemps, read_MPS, read_freeMPS</A>, <A HREF="read_XLI.htm">read_XLI</A>, <A HREF="set_epsint.htm">set_epsint</A>, <A href="set_infinite.htm">set_infinite</A>, <A href="is_infinite.htm">is_infinite</A>,
<A href="get_infinite.htm">get_infinite</A>, <A href="set_epsb.htm">set_epsb</A>,
<A href="get_epsb.htm">get_epsb</A>, <A href="set_epsd.htm">set_epsd</A>, <A href="get_epsd.htm">
get_epsd</A>, <A href="set_epsel.htm">set_epsel</A>, <A href="get_epsel.htm">get_epsel</A>, <A href="get_epspivot.htm">get_epspivot</A>, <A href="set_epspivot.htm">set_epspivot</A>, <A href="set_epsperturb.htm">set_epsperturb</A>, <A href="get_epsperturb.htm">get_epsperturb</A></p>
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