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List: kde-edu-devel
Subject: Re: Regarding GSoC participation and Mock-up for Khipu
From: miniBill <cmt.minibill () gmail ! com>
Date: 2013-04-09 5:41:23
Message-ID: CAK6LAGEYU8GRqb7JS5M4h4iSQ6dg4W7YBsdNWqL0Mr5Q1hZ-0w () mail ! gmail ! com
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Sorry about the stupid question but: what about kmplot? Is khipu a
replacement?
Il giorno 01/apr/2013 22:37, "Percy Camilo Triveño Aucahuasi" <
percy.camilo.ta@gmail.com> ha scritto:
> Hi todd rme,
>
> On 31/03/13 06:26, todd rme wrote:
>
>> I was more commenting on your mockup. If you are looking for more
>> general suggestions:
>>
>> 1. There should be options to find the intersections between two
>> plots, the area between two plots, the minimum and maximum, the local
>> minima and maxima, inflection points, the distance between two points,
>> and the length of the curve between two points
>>
>> 2. There should be the ability to use references to other plots. So
>> you could have y1 = sin(x), y2 = abs(y1)
>>
>> 3. If there isn't already, there should be nth derivative and integral
>> functions
>>
>> 4. A differential equations plot type would be great
>>
>> 5. When plotting 3D surfaces, you should be able to plot heat maps and
>> contours, either on their own, below the 3D plot, or as a texture on
>> the 3D plot.
>>
>> 6. If you are already supporting polar plots, then plots in the
>> complex plane should also be pretty easy
>>
>> 7. You should be able to use scatter plots with a particular spacing
>> or manually-specified x-values
>>
>> 8. There should be a parametric plot type, which has equations for X
>> and Y values as a function of a third variable (t for example). This
>> could also be used for scatter plots, where a list of X and Y points
>> are given
>>
>> 9. You should be able to shade the area above or below a curve or
>> between two curves
>>
>
> I've updated the wiki page with your suggestions.
>
> http://community.kde.org/**KDEEdu/Khipu/Todo<http://community.kde.org/KDEEdu/Khipu/Todo>
>
> Some of them are WIP in the branch newplots, for example: I'm planning to
> support differential equations plots (integral curves, portrait phase and
> vector fields) I'm improving the scalar field matching algorithm (currently
> the implementation is based in marching squares/cubes) so indeed the idea
> is to support heat maps and contours. Plot in the complex plane is also
> planned, but first I need to finish previous features.
>
> All of this will be inside analitza, so KAlgebra or even the analitza
> backend of Cantor would use this (and of course Khipu too)
>
> Thanks for sharing your ideas,
> Percy
>
> ______________________________**_________________
> kde-edu mailing list
> kde-edu@mail.kde.org
> https://mail.kde.org/mailman/**listinfo/kde-edu<https://mail.kde.org/mailman/listinfo/kde-edu>
>
[Attachment #5 (text/html)]
<p dir="ltr">Sorry about the stupid question but: what about kmplot? Is khipu a \
replacement?</p> <div class="gmail_quote">Il giorno 01/apr/2013 22:37, "Percy \
Camilo Triveño Aucahuasi" <<a \
href="mailto:percy.camilo.ta@gmail.com">percy.camilo.ta@gmail.com</a>> ha \
scritto:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 \
.8ex;border-left:1px #ccc solid;padding-left:1ex"> Hi todd rme,<br>
<br>
On 31/03/13 06:26, todd rme wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"> I was more commenting on your mockup. If you are looking \
for more<br> general suggestions:<br>
<br>
1. There should be options to find the intersections between two<br>
plots, the area between two plots, the minimum and maximum, the local<br>
minima and maxima, inflection points, the distance between two points,<br>
and the length of the curve between two points<br>
<br>
2. There should be the ability to use references to other plots. So<br>
you could have y1 = sin(x), y2 = abs(y1)<br>
<br>
3. If there isn't already, there should be nth derivative and integral \
functions<br> <br>
4. A differential equations plot type would be great<br>
<br>
5. When plotting 3D surfaces, you should be able to plot heat maps and<br>
contours, either on their own, below the 3D plot, or as a texture on<br>
the 3D plot.<br>
<br>
6. If you are already supporting polar plots, then plots in the<br>
complex plane should also be pretty easy<br>
<br>
7. You should be able to use scatter plots with a particular spacing<br>
or manually-specified x-values<br>
<br>
8. There should be a parametric plot type, which has equations for X<br>
and Y values as a function of a third variable (t for example). This<br>
could also be used for scatter plots, where a list of X and Y points<br>
are given<br>
<br>
9. You should be able to shade the area above or below a curve or<br>
between two curves<br>
</blockquote>
<br>
I've updated the wiki page with your suggestions.<br>
<br>
<a href="http://community.kde.org/KDEEdu/Khipu/Todo" \
target="_blank">http://community.kde.org/<u></u>KDEEdu/Khipu/Todo</a><br> <br>
Some of them are WIP in the branch newplots, for example: I'm planning to support \
differential equations plots (integral curves, portrait phase and vector fields) \
I'm improving the scalar field matching algorithm (currently the implementation \
is based in marching squares/cubes) so indeed the idea is to support heat maps and \
contours. Plot in the complex plane is also planned, but first I need to finish \
previous features.<br>
<br>
All of this will be inside analitza, so KAlgebra or even the analitza backend of \
Cantor would use this (and of course Khipu too)<br> <br>
Thanks for sharing your ideas,<br>
Percy<br>
<br>
______________________________<u></u>_________________<br>
kde-edu mailing list<br>
<a href="mailto:kde-edu@mail.kde.org" target="_blank">kde-edu@mail.kde.org</a><br>
<a href="https://mail.kde.org/mailman/listinfo/kde-edu" \
target="_blank">https://mail.kde.org/mailman/<u></u>listinfo/kde-edu</a><br> \
</blockquote></div>
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