diff index.md @ 44:dbc6628a3c05

Drag index.html into the Markdown language.
author Kai T. Ohlhus <k.ohlhus@gmail.com>
date Wed, 31 Aug 2016 01:08:40 +0200
parents
children aa0c5c467963
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/index.md	Wed Aug 31 01:08:40 2016 +0200
@@ -0,0 +1,159 @@
+---
+layout: default
+---
+
+<div class="row">
+  <div class="columns medium-6">
+    <a href="#">
+      <img src="{{ "/img/mesh.png" | prepend: site.baseurl }}" />
+    </a>
+  </div>
+  <div class="columns medium-6">
+    <h2 class="home-title">
+      <img src="{{ "/img/logo.png" | prepend: site.baseurl }}" style="float: left; height: 48px; width: auto; padding-right: 0.5rem" />
+      GNU Octave
+    </h2>
+    <h3>Scientific Programming Language</h3>
+    <ul>
+      <li>Powerful mathematics-oriented syntax with built-in plotting and visualization tools</li>
+      <li>Free software, runs on GNU/Linux, Mac, BSD, and Windows</li>
+      <li>Drop-in compatible with many Matlab scripts</li>
+    </ul>
+    <div>
+      <ul class="button-group stack-for-small even-2">
+        <li><a href="#install" class="button">Download</a></li>
+        <li><a href="{{site.docs_url}}" class="button">Docs</a></li>
+      </ul>
+    </div>
+  </div>
+</div>
+
+
+### Syntax Examples
+
+The Octave syntax is largely compatible with
+[Matlab](https://www.mathworks.com/matlab).
+The Octave interpreter can be run in GUI mode, as a console,
+or invoked as part of a shell script.
+
+<div class="row">
+  <div class="columns medium-4" >
+    <p>
+      Solve systems of equations with linear algebra operations on
+      <strong>vectors</strong> and <strong>matrices</strong>
+    </p>
+  </div>
+  <div class="columns medium-8">
+{% highlight matlab%}
+b = [4; 9; 2] % Column vector
+A = [ 3 4 5;
+      1 3 1;
+      3 5 9 ]
+x = A \ b     % Solve the system by inverting A
+{% endhighlight %}
+   </div>
+</div>
+
+<div class="row">
+   <div class="columns medium-4">
+      <p>
+        Visualize data with <strong>high-level plot commands</strong>
+        in 2D and 3D
+      </p>
+   </div>
+   <div class="columns medium-8">
+{% highlight matlab %}
+x = -10:0.1:10 % Create an evenly-spaced vector from -10..10
+y = sin(x)     % y is also a vector
+plot(x,y)
+{% endhighlight %}
+      <div class="text-left">
+        <a href="#" data-reveal-id="plotModal">
+          <img src="{{ "/img/plot.png" | prepend: site.baseurl }}" style="height: 12rem; width: auto;"/>
+          <span class="label">Expand</span>
+      </a>
+    </div>
+  </div>
+</div>
+
+<a class="button" href="{{site.baseurl}}/examples">More Examples</a>
+
+
+### Install
+
+<div class="row">
+  <div class="columns medium-8">
+  {% include install.html %}
+  </div>
+  <div class="columns medium-4">
+    <a href="#" data-reveal-id="guiModal">
+      <img src="{{ "/img/screenshot-2016-small.png" | prepend: site.baseurl }}" title="GNU Octave 4.0.3 - Licensed under CC BY-SA 3.0"/>
+    </a>
+  </div>
+</div>
+
+
+### Octave Forge
+
+[Octave Forge](http://octave.sourceforge.net/)
+is a central location for development of packages for GNU Octave,
+similar to Matlab's toolboxes.
+To install a package, use the pkg command from the Octave prompt by typing:
+
+<div class="row">
+<div class="columns medium-9">
+{% highlight text %}
+pkg install -forge package_name
+pkg load package_name
+{% endhighlight %}
+</div>
+<div class="columns large-3">
+  <a href="http://octave.sourceforge.net/packages.php" class="button expand">Browse Packages</a>
+</div>
+</div>
+
+
+### Development
+
+Octave is free software licensed under the
+[GNU General Public License (GPL)](http://www.gnu.org/copyleft/gpl.html).
+Assuming you have Mercurial installed on your machine
+you may obtain the latest development version of Octave sources
+with the following command:
+
+{% highlight text %}
+hg clone http://www.octave.org/hg/octave
+{% endhighlight %}
+
+If you want to participate in Octave development, join the
+[maintainers@octave.org](https://lists.gnu.org/mailman/listinfo/octave-maintainers)
+mailing list.
+
+
+<a class="right" href="{{ "/feed.xml" | prepend: site.baseurl }}">
+  <span class="label warning">RSS</span>
+</a>
+
+### News
+
+{% for post in site.posts limit:3 %}
+  <div class="panel callout">
+    <h3 class="entry-title">
+      <a href="{{ root_url }}{{ post.url }}">{{ post.title }}</a>
+      <span class="post-meta">{{ post.date | date: "%b %-d, %Y" }}</span>
+    </h3>
+    <div class="entry-content">{{ post.content }}</div>
+  </div>
+{% endfor %}
+
+
+
+<div id="plotModal" class="reveal-modal" data-reveal aria-hidden="true" role="dialog">
+  <img src="{{ "/img/plot.png" | prepend: site.baseurl }}" />
+  <a class="close-reveal-modal" aria-label="Close">&#215;</a>
+</div>
+
+<div id="guiModal" class="reveal-modal" data-reveal aria-hidden="true" role="dialog">
+  <img src="{{ "/img/screenshot-2016.png" | prepend: site.baseurl }}" title="GNU Octave 4.0.3 - Licensed under CC BY-SA 3.0"/>
+  <a class="close-reveal-modal" aria-label="Close">&#215;</a>
+</div>