<html><head><base href="x-msg://1/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Serge,<div><br></div><div>Scilab complained about the lack of an input argument.</div><div><div> </div><div>scf(0);ax=gca(0);</div><div> !--error 58 </div><div>Wrong number of input arguments: This function has no input argument.</div><div><br></div><div><br></div><div>Hal.</div><div> </div></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br><div><div>On Nov 18, 2011, at 1:02 PM, Serge Steer wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div><div style="font-family: 'Times New Roman'; font-size: 12pt; color: rgb(0, 0, 0); "><br><br><hr id="zwchr"><blockquote style="border-left-width: 2px; border-left-style: solid; border-left-color: rgb(16, 16, 255); margin-left: 5px; padding-left: 5px; "><b>De:<span class="Apple-converted-space"> </span></b>"Harold Dessau" <<a href="mailto:hrdessau@knology.net">hrdessau@knology.net</a>><br><b>À:<span class="Apple-converted-space"> </span></b><a href="mailto:users@lists.scilab.org">users@lists.scilab.org</a><br><b>Envoyé:<span class="Apple-converted-space"> </span></b>Vendredi 18 Novembre 2011 19:26:19<br><b>Objet:<span class="Apple-converted-space"> </span></b>Re: [scilab-Users] Scilab plot annotation is too small<br><br>Serge,<div><br></div><div>Thanks for responding. However, the following code snippet failed in the calling routine:</div><div><br></div><div><pre style="font-family: Monospaced; font-style: normal; font-size: 14px; "><span style="color: rgb(0, 0, 0); ">ax</span><span style="color: rgb(92, 92, 92); ">=</span><span style="color: rgb(174, 92, 176); text-decoration: underline; ">gca</span><span style="color: rgb(74, 85, 219); ">(</span><span style="color: rgb(188, 143, 143); ">0</span><span style="color: rgb(74, 85, 219); ">)</span>
<span style="color: rgb(0, 0, 0); ">ax</span><span style="color: rgb(92, 92, 92); ">.</span><span style="color: rgb(170, 170, 170); ">font_size</span><span style="color: rgb(92, 92, 92); ">=</span><span style="color: rgb(188, 143, 143); ">10</span>
<span style="color: rgb(50, 185, 185); ">exec</span><span style="color: rgb(74, 85, 219); ">(</span><span style="color: rgb(188, 143, 143); ">'</span><span style="color: rgb(188, 143, 143); ">/Euler3/plott.sce</span><span style="color: rgb(188, 143, 143); ">'</span><span style="color: rgb(0, 0, 0); ">,</span><span style="color: rgb(188, 143, 143); ">2</span><span style="color: rgb(74, 85, 219); ">)</span><span style="color: rgb(0, 0, 0); ">;</span>
<span style="color: rgb(0, 0, 0); ">plott</span><span style="color: rgb(74, 85, 219); ">(</span><span style="color: rgb(0, 0, 0); ">xplot</span><span style="color: rgb(0, 0, 0); ">,</span><span style="color: rgb(0, 0, 0); ">yplot</span><span style="color: rgb(0, 0, 0); ">,</span><span style="color: rgb(0, 0, 0); ">zplot</span><span style="color: rgb(0, 0, 0); ">,</span><span style="color: rgb(0, 0, 0); ">k</span><span style="color: rgb(74, 85, 219); ">)</span><span style="color: rgb(0, 0, 0); ">;</span></pre><div id="DWT196">The error message complained about the gca function. Should the snippet have been placed inside the plot routine itself?</div></div></blockquote>gca must be called without argument. If you want to specify a particular window you can do:<br>scf(0);ax=gca()<br><br>Serge Steer<br><br></div></div></blockquote></div><br></div></body></html>