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<div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<A NAME="PetscRandomSetInterval"><H1>PetscRandomSetInterval</H1></A>
Sets the interval over which the random numbers will be randomly distributed. By default, this interval is [0,1).
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsys.h"
PetscErrorCode PetscRandomSetInterval(PetscRandom r,PetscScalar low,PetscScalar high)
</PRE>
Not collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>r </B></TD><TD>- the random number generator context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>low </B></TD><TD>- The lower bound of the interval
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>high </B></TD><TD>- The upper bound of the interval
</TD></TR></TABLE>
<P>
<P>
Notes: for complex numbers either the real part or the imaginary part of high must be greater than its low part; or both of them can be greater.
If the real or imaginary part of low and high are the same then that value is always returned in the real or imaginary part.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscRandomCreate.html#PetscRandomCreate">PetscRandomCreate</A>(), <A HREF="../Sys/PetscRandomGetInterval.html#PetscRandomGetInterval">PetscRandomGetInterval</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/classes/random/interface/random.c.html#PetscRandomSetInterval">src/sys/classes/random/interface/random.c</A>
<BR><A HREF="./index.html">Index of all Sys routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex11.c.html">src/ksp/ksp/examples/tutorials/ex11.c.html</A><BR>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex11f.F.html">src/ksp/ksp/examples/tutorials/ex11f.F.html</A><BR>
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