<div dir="ltr"><div><div><div><div><div>Hello Niels,<br><br></div>I am not sure if the Windows version is the issue, but are you on 32-bit or 64-bit ? Not too familiar with Windows Vista other than it always seemed to hog loads of memory.<br>
<br></div>The code you had works fine on Windows 7 at least - it is a very simple program so should run.<br><br></div>I have attached the code as a .sci file so you can load it up in SciNotes and execute it directly, or copy straight to the console window. We need to see where you are having problems; the plot command should not cause any problems.<br>
<br></div>If you can try Scilab on a different machine, with say Windows 7 then we can have a better idea as to what is going on. <br><pre style="font-family:Monospaced;font-style:normal"><span style="color:rgb(176,24,19)">function</span> <span style="color:rgb(131,67,16);font-weight:bold">f</span><span style="color:rgb(92,92,92)">=</span><span style="color:rgb(0,0,0);text-decoration:underline">myquadratic</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(131,67,16);font-weight:bold">x</span><span style="color:rgb(74,85,219)">)</span>
<span style="color:rgb(131,67,16);font-weight:bold">f</span> <span style="color:rgb(92,92,92)">=</span> <span style="color:rgb(131,67,16);font-weight:bold">x</span><span style="color:rgb(92,92,92)">^</span><span style="color:rgb(188,143,143)">2</span>
<span style="color:rgb(176,24,19)">endfunction</span>
<span style="color:rgb(0,0,0)">xdata</span> <span style="color:rgb(92,92,92)">=</span> <span style="color:rgb(174,92,176);text-decoration:underline">linspace</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(188,143,143)">1</span> <span style="color:rgb(0,0,0)">,</span> <span style="color:rgb(188,143,143)">10</span> <span style="color:rgb(0,0,0)">,</span> <span style="color:rgb(188,143,143)">50</span><span style="color:rgb(74,85,219)">)</span><span style="color:rgb(0,0,0)">;</span>
<span style="color:rgb(0,0,0)">ydata</span> <span style="color:rgb(92,92,92)">=</span> <span style="color:rgb(0,0,0);text-decoration:underline">myquadratic</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(0,0,0)">xdata</span><span style="color:rgb(74,85,219)">)</span><span style="color:rgb(0,0,0)">;</span>
<span style="color:rgb(174,92,176);text-decoration:underline">plot</span> <span style="color:rgb(74,85,219)">(</span><span style="color:rgb(0,0,0)">xdata</span> <span style="color:rgb(0,0,0)">,</span> <span style="color:rgb(0,0,0)">ydata</span><span style="color:rgb(74,85,219)">)</span><span style="color:rgb(0,0,0)">;</span>
<span style="color:rgb(174,92,176);text-decoration:underline">xlabel</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(188,143,143)">X-Data</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(74,85,219)">)</span><span style="color:rgb(0,0,0)">;</span>
<span style="color:rgb(174,92,176);text-decoration:underline">ylabel</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(188,143,143)">Y-Data</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(74,85,219)">)</span><span style="color:rgb(0,0,0)">;</span>
<span style="color:rgb(174,92,176);text-decoration:underline">title</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(188,143,143)">myquadratic</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(74,85,219)">)</span><span style="color:rgb(0,0,0)">; </span></pre>
<br></div>Lester<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 19 August 2013 21:29, Niels Peter Fenger <span dir="ltr"><<a href="mailto:n.p.fenger@gmail.com" target="_blank">n.p.fenger@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
To Lester<br>
<br>
Thank you for your mail. I have now installed Scilab 5.4.1 instead
of version 5.4.0. The problem is however the same: Without the plot
command in line 0006 the xdata and the ydata are shown correct.
When i include the plot command and execute everything disappears
from the screen. My computer has Wista, could that be the reason?<br>
<br>
Regards<br>
<br>
Niels Peter Fenger<br>
<br>
<br>
<br>
<div>Den 13-08-2013 07:42, Lester Anderson
skrev:<br>
</div><div><div class="h5">
<blockquote type="cite">
<div dir="ltr">Works fine on 5.4.1 (Windows 7)<br>
<br>
<pre style="font-family:Monospaced;font-style:normal"><span style="color:rgb(176,24,19)">function</span> <span style="color:rgb(131,67,16);font-weight:bold">f</span><span style="color:rgb(92,92,92)">=</span><span style="text-decoration:underline">myquadratic</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(131,67,16);font-weight:bold">x</span><span style="color:rgb(74,85,219)">)</span>
<span style="color:rgb(131,67,16);font-weight:bold">f</span> <span style="color:rgb(92,92,92)">=</span> <span style="color:rgb(131,67,16);font-weight:bold">x</span><span style="color:rgb(92,92,92)">^</span><span style="color:rgb(188,143,143)">2</span>
<span style="color:rgb(176,24,19)">endfunction</span>
<span style>xdata</span> <span style="color:rgb(92,92,92)">=</span> <span style="color:rgb(174,92,176);text-decoration:underline">linspace</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(188,143,143)">1</span> <span style>,</span> <span style="color:rgb(188,143,143)">10</span> <span style>,</span> <span style="color:rgb(188,143,143)">50</span><span style="color:rgb(74,85,219)">)</span><span style>;</span>
<span style>ydata</span> <span style="color:rgb(92,92,92)">=</span> <span style="text-decoration:underline">myquadratic</span><span style="color:rgb(74,85,219)">(</span><span style>xdata</span><span style="color:rgb(74,85,219)">)</span><span style>;</span>
<span style="color:rgb(174,92,176);text-decoration:underline">plot</span> <span style="color:rgb(74,85,219)">(</span><span style>xdata</span> <span style>,</span> <span style>ydata</span><span style="color:rgb(74,85,219)">)</span><span style>;</span>
<span style="color:rgb(174,92,176);text-decoration:underline">xlabel</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(188,143,143)">X-Data</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(74,85,219)">)</span><span style>;</span>
<span style="color:rgb(174,92,176);text-decoration:underline">ylabel</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(188,143,143)">Y-Data</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(74,85,219)">)</span><span style>;</span>
<span style="color:rgb(174,92,176);text-decoration:underline">title</span><span style="color:rgb(74,85,219)">(</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(188,143,143)">myquadratic</span><span style="color:rgb(188,143,143)">"</span><span style="color:rgb(74,85,219)">)</span><span style>;
</span></pre>
<pre style="font-family:Monospaced;font-style:normal"><span style>Lester
</span></pre>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On 12 August 2013 22:43, Niels Peter
Fenger <span dir="ltr"><<a href="mailto:n.p.fenger@gmail.com" target="_blank">n.p.fenger@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
I have installed scilab and most of it works all right. I
have however a problem with the flot function. I can
illustrate the problem by the attached file plot-1.sce. When
line no 0006 is omited, the xdata and the ydata are made
correct. When I include the plot command line no. 0006 and
run the file, scilab disappears from my screen and I cannot
see any error message. How can I produce a plot?<br>
<br>
Regards<br>
<br>
Niels Peter Fenger<br>
<br>
E-mail: <a href="mailto:n.p.fenger@gmail.com" target="_blank">n.p.fenger@gmail.com</a><br>
<br>
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