<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content="text/html; charset=iso-8859-1" http-equiv=Content-Type>
<META content="MSHTML 5.00.2314.1000" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>
<DIV><FONT face=Arial size=2>I´m new to R (using <FONT face=Arial size=2>version
0.90.1.</FONT>) and this list so maybe this issue has been asked before and I
still could not read the complete set of past messages sent to the
list.</FONT></DIV>
<DIV><FONT face=Arial size=2>Here is a simple example.</FONT></DIV>
<DIV> </DIV>
<DIV></FONT><FONT face=Arial size=2>> qchisq(0.99,5,ncp=0.4)<BR>Error in
qnchisq(p, df, ncp) : unimplemented real function</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>even when the help(qchisq) specifies that I could
use the ncp parameter.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>
<DIV><FONT face=Arial size=2>
<DIV></FONT> </DIV>
<DIV><FONT face=Arial size=2>Is this a known bug?</FONT></DIV></DIV>
<DIV><FONT face=Arial size=2>Am I doing something wrong?</FONT></DIV>
<DIV><FONT face=Arial size=2>Anybody knows a workaround (for a general matrix,
not for a diagonal one)?</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>I would really appreciate your help and
support.</FONT></DIV>
<DIV><FONT face=Arial size=2>Thanks in advance.</FONT></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV><FONT face=Arial
size=2>------------------------------------------------------------------------------------------------------------------------------------------------------</FONT></DIV>
<DIV><FONT face="Courier New"
size=2>
Manuel Castejon Limas.</FONT></DIV>
<DIV><FONT face="Courier New"
size=2>
<A
href="mailto:aailto:amailto: mailto: Manuel.Castejon@dim.unirioja.es ">Manuel.Castejon@dim.unirioja.es
</A></FONT></DIV>
<DIV><FONT face="Courier New" size=2>Departamento de Ingenieria
Mecanica. | Mechanical Engineering Department.</FONT></DIV>
<DIV><FONT face="Courier New" size=2>Area de Proyectos de
Ingenieria. | Project Management
Area.</FONT></DIV>
<DIV><FONT face="Courier New" size=2>Universidad de La
Rioja.
| University of La Rioja.</FONT></DIV>
<DIV><FONT face="Courier New"
size=2>Espaņa.
| Spain.</FONT></DIV>
<DIV><FONT face=Arial
size=2>------------------------------------------------------------------------------------------------------------------------------------------------------</FONT></DIV>
<DIV> </DIV></FONT></DIV></DIV></BODY></HTML>