[Scilab-users] Plot function in scilab

[Lester Anderson]

Hi Niels,

One test to try is a very basic plot sequence, try doing the following and
we can see what happens:

x=[0:0.1:2*%pi];
plot(sin(x))

This should just plot a simple sine wave graphic, nothing fancy but will
test input and functional output. It will not crash Scilab.

Lester



On 19 August 2013 22:55, Lester Anderson <arctica1963 at gmail.com> wrote:

> Hello Niels,
>
> 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.
>
> The code you had works fine on Windows 7 at least - it is a very simple
> program so should run.
>
> 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.
>
> 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.
>
> function f=myquadratic(x)
>    f = x^2endfunctionxdata = linspace(1 , 10 , 50);ydata = myquadratic(xdata);plot (xdata , ydata);xlabel("X-Data");ylabel("Y-Data");title("myquadratic");
>
>
> Lester
>
>
> On 19 August 2013 21:29, Niels Peter Fenger <n.p.fenger at gmail.com> wrote:
>
>>  To Lester
>>
>> 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?
>>
>> Regards
>>
>> Niels Peter Fenger
>>
>>
>>
>> Den 13-08-2013 07:42, Lester Anderson skrev:
>>
>> Works fine on 5.4.1 (Windows 7)
>>
>> function f=myquadratic(x)
>>    f = x^2endfunctionxdata = linspace(1 , 10 , 50);ydata = myquadratic(xdata);plot (xdata , ydata);xlabel("X-Data");ylabel("Y-Data");title("myquadratic");
>>
>>
>>
>> Lester
>>
>>
>>
>> On 12 August 2013 22:43, Niels Peter Fenger <n.p.fenger at gmail.com> wrote:
>>
>>> Hi,
>>>
>>> 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?
>>>
>>> Regards
>>>
>>> Niels Peter Fenger
>>>
>>> E-mail:   n.p.fenger at gmail.com
>>>
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>>> users mailing list
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>>>
>>>
>>
>>
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