http://wiki.math.bme.hu/history/Informatics1-2018/Lab08?feed=atom&Informatics1-2018/Lab08 - Laptörténet2024-03-29T00:00:53ZAz oldal laptörténete a wikibenMediaWiki 1.18.1http://wiki.math.bme.hu/index.php?title=Informatics1-2018/Lab08&diff=13767&oldid=prevGaebor, 2018. november 12., 12:24-n2018-11-12T12:24:39Z<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
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<td colspan='2' style="background-color: white; color:black;">←Régebbi változat</td>
<td colspan='2' style="background-color: white; color:black;">A lap 2018. november 12., 12:24-kori változata</td>
</tr><tr><td colspan="2" class="diff-lineno">16. sor:</td>
<td colspan="2" class="diff-lineno">16. sor:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>One of the best features of Mathematica is its interactive Help menu. '''Whenever in trouble, just hit F1!'''</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>One of the best features of Mathematica is its interactive Help menu. '''Whenever in trouble, just hit F1!'''</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Fájl:F1.jpg]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Fájl:F1.jpg]]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">== Pros/Cons ==</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">=== Mire jó ===</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">* szimbolikus számításokra, használják élvonalbeli kutatásokhoz is.</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">* [https://en.wikipedia.org/wiki/Functional_programming funkcionális paradigmát] jól lehet tanulni/használni, bár nem csak azt tudja.</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">* könnyű és szép grafikus megjelenítés, interaktívan lehet benne problémákat megoldani.</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">=== Mire nem jó ===</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">* nagy és sok numerikus számításra</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">* nem gyors, legalábbis nem abban, mint más programozási nyelvek</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">* komplex programokat nem érdemes írni benne (sokezer sorosakat)</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Other Wolfram projects ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Other Wolfram projects ==</div></td></tr>
</table>Gaeborhttp://wiki.math.bme.hu/index.php?title=Informatics1-2018/Lab08&diff=13766&oldid=prevGaebor, 2018. november 12., 12:24-n2018-11-12T12:24:19Z<p></p>
<table class='diff diff-contentalign-left'>
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<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr valign='top'>
<td colspan='2' style="background-color: white; color:black;">←Régebbi változat</td>
<td colspan='2' style="background-color: white; color:black;">A lap 2018. november 12., 12:24-kori változata</td>
</tr><tr><td colspan="2" class="diff-lineno">1. sor:</td>
<td colspan="2" class="diff-lineno">1. sor:</td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[[Informatics1-2018/Lab07|Previous]] - [[Informatics1-2018<del class="diffchange diffchange-inline">/</del>#Labs|Up]] - [[Informatics1-2018/Lab09|Next]]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>[[Informatics1-2018/Lab07|Previous]] - [[Informatics1-2018#Labs|Up]] - [[Informatics1-2018/Lab09|Next]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>= Wolfram Mathematica =  </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>= Wolfram Mathematica =  </div></td></tr>
<tr><td colspan="2" class="diff-lineno">14. sor:</td>
<td colspan="2" class="diff-lineno">14. sor:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Open [http://sandbox.hlt.bme.hu/~gaebor/ea_anyag/Info1/mathematica_18i1_eng.nb this notebook] and try to do as many tasks as you can!</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Open [http://sandbox.hlt.bme.hu/~gaebor/ea_anyag/Info1/mathematica_18i1_eng.nb this notebook] and try to do as many tasks as you can!</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">A </del>Mathematica<del class="diffchange diffchange-inline">-nak egy nagyon nagu előnye és sajátossága, hogy jó a help menüje</del>. '''<del class="diffchange diffchange-inline">Ha hezitálnánk</del>, <del class="diffchange diffchange-inline">csak nyomjunk egy </del>F1<del class="diffchange diffchange-inline">-et</del>!'''</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">One of the best features of </ins>Mathematica <ins class="diffchange diffchange-inline">is its interactive Help menu</ins>. '''<ins class="diffchange diffchange-inline">Whenever in trouble</ins>, <ins class="diffchange diffchange-inline">just hit </ins>F1!'''</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Fájl:F1.jpg]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Fájl:F1.jpg]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td colspan="2" class="diff-lineno">28. sor:</td>
<td colspan="2" class="diff-lineno">28. sor:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* komplex programokat nem érdemes írni benne (sokezer sorosakat)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* komplex programokat nem érdemes írni benne (sokezer sorosakat)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>== <del class="diffchange diffchange-inline">Kapcsolódó projektek </del>==</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>== <ins class="diffchange diffchange-inline">Other Wolfram projects </ins>==</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [http://mathworld.wolfram.com/ mathworld] <del class="diffchange diffchange-inline">tudásbázis</del>, <del class="diffchange diffchange-inline">olyasmi mint a wikipédia, de csak matek</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [http://mathworld.wolfram.com/ mathworld] <ins class="diffchange diffchange-inline">knowledge base</ins>, <ins class="diffchange diffchange-inline">like wiki but just math</ins>.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [https://www.wolframalpha.com/ Wolfram Alpha] <del class="diffchange diffchange-inline">általános </del>''"<del class="diffchange diffchange-inline">kérdés válaszoló</del>"'' program, <del class="diffchange diffchange-inline">megkérdezhetünk olyanokat, hogy </del>''"what is the longest river in the world"''<del class="diffchange diffchange-inline">, de használhatjuk a Mathematica butított változataként is</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [https://www.wolframalpha.com/ Wolfram Alpha] <ins class="diffchange diffchange-inline">general purpose </ins>''"<ins class="diffchange diffchange-inline">question answering</ins>"'' program, <ins class="diffchange diffchange-inline">you can ask questions like </ins>''"what is the longest river in the world"''.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [http://demonstrations.wolfram.com/ demonstrations] <del class="diffchange diffchange-inline">látványos</del>, <del class="diffchange diffchange-inline">érdekes vizualizációk</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [http://demonstrations.wolfram.com/ demonstrations] <ins class="diffchange diffchange-inline">short</ins>, <ins class="diffchange diffchange-inline">interesting visualizations, demonstrations</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[[Informatics1-2018/Lab07|Previous]] - [[Informatics1-2018<del class="diffchange diffchange-inline">/</del>#Labs|Up]] - [[Informatics1-2018/Lab09|Next]]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>[[Informatics1-2018/Lab07|Previous]] - [[Informatics1-2018#Labs|Up]] - [[Informatics1-2018/Lab09|Next]]</div></td></tr>
</table>Gaeborhttp://wiki.math.bme.hu/index.php?title=Informatics1-2018/Lab08&diff=13765&oldid=prevGaebor: /* How to run */2018-11-12T12:20:48Z<p><span class="autocomment">How to run</span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr valign='top'>
<td colspan='2' style="background-color: white; color:black;">←Régebbi változat</td>
<td colspan='2' style="background-color: white; color:black;">A lap 2018. november 12., 12:20-kori változata</td>
</tr><tr><td colspan="2" class="diff-lineno">9. sor:</td>
<td colspan="2" class="diff-lineno">9. sor:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>From the Lab rooms you can run it from the desktop. There is a console version too (<tt>math</tt>).</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>From the Lab rooms you can run it from the desktop. There is a console version too (<tt>math</tt>).</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>=== From home===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>=== From home===</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Install it <del class="diffchange diffchange-inline">from here </del>[http://math.bme.hu/mathematica <del class="diffchange diffchange-inline">innen</del>] and activate with the given activation key.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Install it [http://math.bme.hu/mathematica <ins class="diffchange diffchange-inline">from here</ins>] and activate with the given activation key.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Tasks ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Tasks ==</div></td></tr>
</table>Gaeborhttp://wiki.math.bme.hu/index.php?title=Informatics1-2018/Lab08&diff=13764&oldid=prevGaebor: Új oldal, tartalma: „Previous - Up - Next = Wolfram Mathematica = [https://en.wikipedia.org/wiki/Wolfra…”2018-11-12T12:20:09Z<p>Új oldal, tartalma: „<a href="/view/Informatics1-2018/Lab07" title="Informatics1-2018/Lab07">Previous</a> - <a href="/edit/Informatics1-2018/?redlink=1" class="new" title="Informatics1-2018/ (a lap nem létezik)">Up</a> - <a href="/view/Informatics1-2018/Lab09" title="Informatics1-2018/Lab09">Next</a> = Wolfram Mathematica = [https://en.wikipedia.org/wiki/Wolfra…”</p>
<p><b>Új lap</b></p><div>[[Informatics1-2018/Lab07|Previous]] - [[Informatics1-2018/#Labs|Up]] - [[Informatics1-2018/Lab09|Next]]<br />
<br />
= Wolfram Mathematica = <br />
[https://en.wikipedia.org/wiki/Wolfram_Mathematica Mathematica] is the creation of [https://en.wikipedia.org/wiki/Stephen_Wolfram Stephen Wolfram] from 1988.<br />
It is continuously developed since then.<br />
This is a [https://en.wikipedia.org/wiki/Proprietary_software proprietary software] but the Math Institute buys you a license.<br />
<br />
== How to run ==<br />
From the Lab rooms you can run it from the desktop. There is a console version too (<tt>math</tt>).<br />
=== From home===<br />
Install it from here [http://math.bme.hu/mathematica innen] and activate with the given activation key.<br />
<br />
== Tasks ==<br />
Open [http://sandbox.hlt.bme.hu/~gaebor/ea_anyag/Info1/mathematica_18i1_eng.nb this notebook] and try to do as many tasks as you can!<br />
<br />
A Mathematica-nak egy nagyon nagu előnye és sajátossága, hogy jó a help menüje. '''Ha hezitálnánk, csak nyomjunk egy F1-et!'''<br />
[[Fájl:F1.jpg]]<br />
<br />
== Pros/Cons ==<br />
=== Mire jó ===<br />
* szimbolikus számításokra, használják élvonalbeli kutatásokhoz is.<br />
* [https://en.wikipedia.org/wiki/Functional_programming funkcionális paradigmát] jól lehet tanulni/használni, bár nem csak azt tudja.<br />
* könnyű és szép grafikus megjelenítés, interaktívan lehet benne problémákat megoldani.<br />
<br />
=== Mire nem jó ===<br />
* nagy és sok numerikus számításra<br />
* nem gyors, legalábbis nem abban, mint más programozási nyelvek<br />
* komplex programokat nem érdemes írni benne (sokezer sorosakat)<br />
<br />
== Kapcsolódó projektek ==<br />
* [http://mathworld.wolfram.com/ mathworld] tudásbázis, olyasmi mint a wikipédia, de csak matek.<br />
* [https://www.wolframalpha.com/ Wolfram Alpha] általános ''"kérdés válaszoló"'' program, megkérdezhetünk olyanokat, hogy ''"what is the longest river in the world"'', de használhatjuk a Mathematica butított változataként is.<br />
* [http://demonstrations.wolfram.com/ demonstrations] látványos, érdekes vizualizációk<br />
<br />
[[Informatics1-2018/Lab07|Previous]] - [[Informatics1-2018/#Labs|Up]] - [[Informatics1-2018/Lab09|Next]]</div>Gaebor