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<font face="Myriad Pro">\psxTick[linecolor=red](1.5){$x_0$}<br>
<br>
Juergen<br>
</font><br>
David Arnold wrote:
<blockquote
cite="mid:CD7B6ED0-B866-48A5-ABFA-E6D12501A27D@suddenlink.net"
type="cite">Oops.
<div><br>
</div>
<div>Same error:</div>
<div><br>
</div>
<div>
<div style="margin: 0px;"><font
style="font-family: Monaco; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Monaco" size="2">! Missing number, treated as zero.</font></div>
<div style="margin: 0px;"><font
style="font-family: Monaco; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Monaco" size="2"><to be read again> </font></div>
<div style="margin: 0px;"><font
style="font-family: Monaco; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Monaco" size="2"> !</font></div>
<div style="margin: 0px;"><font
style="font-family: Monaco; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Monaco" size="2">l.15 <span class="Apple-tab-span"
style="white-space: pre;"> </span>\psxTick[linecolor=red](1.5){x_0}</font></div>
<p style="margin: 0px; min-height: 14px;"><font
style="font-family: Monaco; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Monaco" size="2"> </font><br
class="khtml-block-placeholder">
</p>
<div style="margin: 0px;"><font
style="font-family: Monaco; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10px; line-height: normal; font-size-adjust: none; font-stretch: normal;"
face="Monaco" size="2">? </font></div>
<div style="margin: 0px;"><font class="Apple-style-span" face="Monaco"
size="2"><span class="Apple-style-span" style="font-size: 10px;"><br>
</span></font></div>
<div style="margin: 0px;">But this code:</div>
<div style="margin: 0px;"><br>
</div>
<div style="margin: 0px;">\documentclass[12pt]{article}</div>
<div>
<div>
<div>
<div><br>
</div>
<div>\usepackage{pst-pdf}</div>
<div>\usepackage{pst-bar}</div>
<div>\usepackage{pstricks-add}</div>
<div>\usepackage{pst-plot}</div>
<div>\usepackage{pst-tree}</div>
<div><br>
</div>
<div>\begin{document}</div>
<div><br>
</div>
<div>\begin{center}</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\psset{unit=0.125in}</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\begin{pspicture}(-8,-2)(8,0.5)</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\psaxes[arrowscale=1.5,arrows=<->,yAxis=false,labels=none](0,0)(-8,0)(8,0)</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\psxTick[linecolor=red](1.5){x_0}</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\uput[270](0,0){$0$}</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\uput[270](7,0){$7$}</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\psdots*[linecolor=red,dotsize=3pt
3](-2,0)(-3,0)(-4,0)(-5,0)</div>
<div><span class="Apple-tab-span" style="white-space: pre;"> </span>\end{pspicture}</div>
<div>\end{center}</div>
<div><br>
</div>
<div><br>
</div>
<div>\end{document}</div>
</div>
</div>
<div style="margin: 0px;">_______________________________________________</div>
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href="mailto:PSTricks@tug.org">PSTricks@tug.org</a></div>
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href="http://tug.org/mailman/listinfo/pstricks">http://tug.org/mailman/listinfo/pstricks</a></div>
</div>
<br>
</div>
<pre wrap="">
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="65">--
Jürgen Gilg
Austr. 59
70376 Stuttgart
-------------------------------------
Tel 0711.59 27 88
e-Mail <a class="moz-txt-link-abbreviated" href="mailto:gilg@acrotex.net">gilg@acrotex.net</a>
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