add dirs

8 роки тому · e7636e92d8
--- a/docs/Network.html
+++ b/docs/Network.html
--- a/docs/doc-index.html
+++ b/docs/doc-index.html
@@ -0,0 +1,4 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title> (Index)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
 window.onload = function () {pageLoad();};
 //]]>
 </script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption empty">&nbsp;</p></div><div id="content"><div id="index"><p class="caption">Index</p><table><tr><td class="src">--&gt;</td><td class="module"><a href="Network.html#v:-45--45--62-">Network</a></td></tr><tr><td class="src">ActivationFunction</td><td class="module"><a href="Network.html#t:ActivationFunction">Network</a></td></tr><tr><td class="src">ActivationFunctionDerivative</td><td class="module"><a href="Network.html#t:ActivationFunctionDerivative">Network</a></td></tr><tr><td class="src">backprop</td><td class="module"><a href="Network.html#v:backprop">Network</a></td></tr><tr><td class="src">biases</td><td class="module"><a href="Network.html#v:biases">Network</a></td></tr><tr><td class="src">CostFunction</td><td class="module"><a href="Network.html#t:CostFunction">Network</a></td></tr><tr><td class="src">CrossEntropyCost</td><td class="module"><a href="Network.html#v:CrossEntropyCost">Network</a></td></tr><tr><td class="src">getDelta</td><td class="module"><a href="Network.html#v:getDelta">Network</a></td></tr><tr><td class="src">Lambda</td><td class="module"><a href="Network.html#t:Lambda">Network</a></td></tr><tr><td class="src">Layer</td><td>&nbsp;</td></tr><tr><td class="alt">1 (Type/Class)</td><td class="module"><a href="Network.html#t:Layer">Network</a></td></tr><tr><td class="alt">2 (Data Constructor)</td><td class="module"><a href="Network.html#v:Layer">Network</a></td></tr><tr><td class="src">layers</td><td class="module"><a href="Network.html#v:layers">Network</a></td></tr><tr><td class="src">LearningRate</td><td class="module"><a href="Network.html#t:LearningRate">Network</a></td></tr><tr><td class="src">loadNetwork</td><td class="module"><a href="Network.html#v:loadNetwork">Network</a></td></tr><tr><td class="src">Network</td><td>&nbsp;</td></tr><tr><td class="alt">1 (Type/Class)</td><td class="module"><a href="Network.html#t:Network">Network</a></td></tr><tr><td class="alt">2 (Data Constructor)</td><td class="module"><a href="Network.html#v:Network">Network</a></td></tr><tr><td class="src">newFileName</td><td class="module"><a href="Network.html#v:newFileName">Network</a></td></tr><tr><td class="src">newNetwork</td><td class="module"><a href="Network.html#v:newNetwork">Network</a></td></tr><tr><td class="src">output</td><td class="module"><a href="Network.html#v:output">Network</a></td></tr><tr><td class="src">outputs</td><td class="module"><a href="Network.html#v:outputs">Network</a></td></tr><tr><td class="src">QuadraticCost</td><td class="module"><a href="Network.html#v:QuadraticCost">Network</a></td></tr><tr><td class="src">rawOutputs</td><td class="module"><a href="Network.html#v:rawOutputs">Network</a></td></tr><tr><td class="src">Sample</td><td class="module"><a href="Network.html#t:Sample">Network</a></td></tr><tr><td class="src">Samples</td><td class="module"><a href="Network.html#t:Samples">Network</a></td></tr><tr><td class="src">saveNetwork</td><td class="module"><a href="Network.html#v:saveNetwork">Network</a></td></tr><tr><td class="src">shuffle</td><td class="module"><a href="Network.html#v:shuffle">Network</a></td></tr><tr><td class="src">sigmoid</td><td class="module"><a href="Network.html#v:sigmoid">Network</a></td></tr><tr><td class="src">sigmoid'</td><td class="module"><a href="Network.html#v:sigmoid-39-">Network</a></td></tr><tr><td class="src">TrainingDataLength</td><td class="module"><a href="Network.html#t:TrainingDataLength">Network</a></td></tr><tr><td class="src">trainNTimes</td><td class="module"><a href="Network.html#v:trainNTimes">Network</a></td></tr><tr><td class="src">trainSGD</td><td class="module"><a href="Network.html#v:trainSGD">Network</a></td></tr><tr><td class="src">trainShuffled</td><td class="module"><a href="Network.html#v:trainShuffled">Network</a></td></tr><tr><td class="src">update</td><td class="module"><a href="Network.html#v:update">Network</a></td></tr><tr><td class="src">weights</td><td class="module"><a href="Network.html#v:weights">Network</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
--- a/docs/frames.html
+++ b/docs/frames.html
@@ -0,0 +1,30 @@
 <!DOCTYPE html 
     PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title></title>
 <script src="haddock-util.js" type="text/javascript"></script>
 <script type="text/javascript"><!--
 /*

  The synopsis frame needs to be updated using javascript, so we hide
  it by default and only show it if javascript is enabled.

  TODO: provide some means to disable it.
 */
 function load() {
  var d = document.getElementById("inner-fs");
  d.rows = "50%,50%";
  postReframe();
 }
 --></script>
 </head>
 <frameset id="outer-fs" cols="25%,75%" onload="load()">
  <frameset id="inner-fs" rows="100%,0%">
    <frame src="index-frames.html" name="modules" />
    <frame src="" name="synopsis" />
  </frameset>
  <frame src="index.html" name="main" />
 </frameset>
 </html>
--- a/docs/haddock-util.js
+++ b/docs/haddock-util.js
@@ -0,0 +1,344 @@
 // Haddock JavaScript utilities

 var rspace = /\s\s+/g,
 	  rtrim = /^\s+|\s+$/g;

 function spaced(s) { return (" " + s + " ").replace(rspace, " "); }
 function trim(s)   { return s.replace(rtrim, ""); }

 function hasClass(elem, value) {
  var className = spaced(elem.className || "");
  return className.indexOf( " " + value + " " ) >= 0;
 }

 function addClass(elem, value) {
  var className = spaced(elem.className || "");
  if ( className.indexOf( " " + value + " " ) < 0 ) {
    elem.className = trim(className + " " + value);
  }
 }

 function removeClass(elem, value) {
  var className = spaced(elem.className || "");
  className = className.replace(" " + value + " ", " ");
  elem.className = trim(className);
 }

 function toggleClass(elem, valueOn, valueOff, bool) {
  if (bool == null) { bool = ! hasClass(elem, valueOn); }
  if (bool) {
    removeClass(elem, valueOff);
    addClass(elem, valueOn);
  }
  else {
    removeClass(elem, valueOn);
    addClass(elem, valueOff);
  }
  return bool;
 }


 function makeClassToggle(valueOn, valueOff)
 {
  return function(elem, bool) {
    return toggleClass(elem, valueOn, valueOff, bool);
  }
 }

 toggleShow = makeClassToggle("show", "hide");
 toggleCollapser = makeClassToggle("collapser", "expander");

 function toggleSection(id)
 {
  var b = toggleShow(document.getElementById("section." + id));
  toggleCollapser(document.getElementById("control." + id), b);
  rememberCollapsed(id, b);
  return b;
 }

 var collapsed = {};
 function rememberCollapsed(id, b)
 {
  if(b)
    delete collapsed[id]
  else
    collapsed[id] = null;

  var sections = [];
  for(var i in collapsed)
  {
    if(collapsed.hasOwnProperty(i))
      sections.push(i);
  }
  // cookie specific to this page; don't use setCookie which sets path=/
  document.cookie = "collapsed=" + escape(sections.join('+'));
 }

 function restoreCollapsed()
 {
  var cookie = getCookie("collapsed");
  if(!cookie)
    return;

  var ids = cookie.split('+');
  for(var i in ids)
  {
    if(document.getElementById("section." + ids[i]))
      toggleSection(ids[i]);
  }
 }

 function setCookie(name, value) {
  document.cookie = name + "=" + escape(value) + ";path=/;";
 }

 function clearCookie(name) {
  document.cookie = name + "=;path=/;expires=Thu, 01-Jan-1970 00:00:01 GMT;";
 }

 function getCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) {
      return unescape(c.substring(nameEQ.length,c.length));
    }
  }
  return null;
 }



 var max_results = 75; // 50 is not enough to search for map in the base libraries
 var shown_range = null;
 var last_search = null;

 function quick_search()
 {
    perform_search(false);
 }

 function full_search()
 {
    perform_search(true);
 }


 function perform_search(full)
 {
    var text = document.getElementById("searchbox").value.toLowerCase();
    if (text == last_search && !full) return;
    last_search = text;
    
    var table = document.getElementById("indexlist");
    var status = document.getElementById("searchmsg");
    var children = table.firstChild.childNodes;
    
    // first figure out the first node with the prefix
    var first = bisect(-1);
    var last = (first == -1 ? -1 : bisect(1));

    if (first == -1)
    {
        table.className = "";
        status.innerHTML = "No results found, displaying all";
    }
    else if (first == 0 && last == children.length - 1)
    {
        table.className = "";
        status.innerHTML = "";
    }
    else if (last - first >= max_results && !full)
    {
        table.className = "";
        status.innerHTML = "More than " + max_results + ", press Search to display";
    }
    else
    {
        // decide what you need to clear/show
        if (shown_range)
            setclass(shown_range[0], shown_range[1], "indexrow");
        setclass(first, last, "indexshow");
        shown_range = [first, last];
        table.className = "indexsearch";
        status.innerHTML = "";
    }

    
    function setclass(first, last, status)
    {
        for (var i = first; i <= last; i++)
        {
            children[i].className = status;
        }
    }
    
    
    // do a binary search, treating 0 as ...
    // return either -1 (no 0's found) or location of most far match
    function bisect(dir)
    {
        var first = 0, finish = children.length - 1;
        var mid, success = false;

        while (finish - first > 3)
        {
            mid = Math.floor((finish + first) / 2);

            var i = checkitem(mid);
            if (i == 0) i = dir;
            if (i == -1)
                finish = mid;
            else
                first = mid;
        }
        var a = (dir == 1 ? first : finish);
        var b = (dir == 1 ? finish : first);
        for (var i = b; i != a - dir; i -= dir)
        {
            if (checkitem(i) == 0) return i;
        }
        return -1;
    }    
    
    
    // from an index, decide what the result is
    // 0 = match, -1 is lower, 1 is higher
    function checkitem(i)
    {
        var s = getitem(i).toLowerCase().substr(0, text.length);
        if (s == text) return 0;
        else return (s > text ? -1 : 1);
    }
    
    
    // from an index, get its string
    // this abstracts over alternates
    function getitem(i)
    {
        for ( ; i >= 0; i--)
        {
            var s = children[i].firstChild.firstChild.data;
            if (s.indexOf(' ') == -1)
                return s;
        }
        return ""; // should never be reached
    }
 }

 function setSynopsis(filename) {
    if (parent.window.synopsis) {
        if (parent.window.synopsis.location.replace) {
            // In Firefox this avoids adding the change to the history.
            parent.window.synopsis.location.replace(filename);
        } else {
            parent.window.synopsis.location = filename;
        }
    }
 }

 function addMenuItem(html) {
  var menu = document.getElementById("page-menu");
  if (menu) {
    var btn = menu.firstChild.cloneNode(false);
    btn.innerHTML = html;
    menu.appendChild(btn);
  }
 }

 function adjustForFrames() {
  var bodyCls;
  
  if (parent.location.href == window.location.href) {
    // not in frames, so add Frames button
    addMenuItem("<a href='#' onclick='reframe();return true;'>Frames</a>");
    bodyCls = "no-frame";
  }
  else {
    bodyCls = "in-frame";
  }
  addClass(document.body, bodyCls);
 }

 function reframe() {
  setCookie("haddock-reframe", document.URL);
  window.location = "frames.html";
 }

 function postReframe() {
  var s = getCookie("haddock-reframe");
  if (s) {
    parent.window.main.location = s;
    clearCookie("haddock-reframe");
  }
 }

 function styles() {
  var i, a, es = document.getElementsByTagName("link"), rs = [];
  for (i = 0; a = es[i]; i++) {
    if(a.rel.indexOf("style") != -1 && a.title) {
      rs.push(a);
    }
  }
  return rs;
 }

 function addStyleMenu() {
  var as = styles();
  var i, a, btns = "";
  for(i=0; a = as[i]; i++) {
    btns += "<li><a href='#' onclick=\"setActiveStyleSheet('"
      + a.title + "'); return false;\">"
      + a.title + "</a></li>"
  }
  if (as.length > 1) {
    var h = "<div id='style-menu-holder'>"
      + "<a href='#' onclick='styleMenu(); return false;'>Style &#9662;</a>"
      + "<ul id='style-menu' class='hide'>" + btns + "</ul>"
      + "</div>";
    addMenuItem(h);
  }
 }

 function setActiveStyleSheet(title) {
  var as = styles();
  var i, a, found;
  for(i=0; a = as[i]; i++) {
    a.disabled = true;
          // need to do this always, some browsers are edge triggered
    if(a.title == title) {
      found = a;
    }
  }
  if (found) {
    found.disabled = false;
    setCookie("haddock-style", title);
  }
  else {
    as[0].disabled = false;
    clearCookie("haddock-style");
  }
  styleMenu(false);
 }

 function resetStyle() {
  var s = getCookie("haddock-style");
  if (s) setActiveStyleSheet(s);
 }


 function styleMenu(show) {
  var m = document.getElementById('style-menu');
  if (m) toggleShow(m, show);
 }


 function pageLoad() {
  addStyleMenu();
  adjustForFrames();
  resetStyle();
  restoreCollapsed();
 }

--- a/docs/hslogo-16.png
+++ b/docs/hslogo-16.png
--- a/docs/index-frames.html
+++ b/docs/index-frames.html
@@ -0,0 +1,4 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title></title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
 window.onload = function () {pageLoad();};
 //]]>
 </script></head><body id="mini"><div id="module-list"><p class="caption">Modules</p><ul><li class="module"><a href="Network.html" target="main">Network</a></li></ul></div></body></html>
--- a/docs/index.html
+++ b/docs/index.html
@@ -0,0 +1,4 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title></title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
 window.onload = function () {pageLoad();};
 //]]>
 </script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption empty">&nbsp;</p></div><div id="content"><div id="module-list"><p class="caption">Modules</p><ul><li><span class="module"><a href="Network.html">Network</a></span></li></ul></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
--- a/docs/mini_Network.html
+++ b/docs/mini_Network.html
@@ -0,0 +1,4 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Network</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
 window.onload = function () {pageLoad();};
 //]]>
 </script></head><body id="mini"><div id="module-header"><p class="caption">Network</p></div><div id="interface"><div class="top"><p class="src"><span class="keyword">data</span> <a href="Network.html#t:Network" target="main">Network</a> a</p></div><div class="top"><p class="src"><span class="keyword">data</span> <a href="Network.html#t:Layer" target="main">Layer</a> a</p></div><div class="top"><p class="src"><span class="keyword">data</span> <a href="Network.html#t:CostFunction" target="main">CostFunction</a></p></div><div class="top"><p class="src"><a href="Network.html#v:getDelta" target="main">getDelta</a></p></div><div class="top"><p class="src"><span class="keyword">type</span> <a href="Network.html#t:ActivationFunction" target="main">ActivationFunction</a> a</p></div><div class="top"><p class="src"><span class="keyword">type</span> <a href="Network.html#t:ActivationFunctionDerivative" target="main">ActivationFunctionDerivative</a> a</p></div><div class="top"><p class="src"><span class="keyword">type</span> <a href="Network.html#t:Sample" target="main">Sample</a> a</p></div><div class="top"><p class="src"><span class="keyword">type</span> <a href="Network.html#t:Samples" target="main">Samples</a> a</p></div><div class="top"><p class="src"><a href="Network.html#v:-45--45--62-" target="main">(--&gt;)</a></p></div><div class="top"><p class="src"><span class="keyword">type</span> <a href="Network.html#t:LearningRate" target="main">LearningRate</a></p></div><div class="top"><p class="src"><span class="keyword">type</span> <a href="Network.html#t:Lambda" target="main">Lambda</a></p></div><div class="top"><p class="src"><span class="keyword">type</span> <a href="Network.html#t:TrainingDataLength" target="main">TrainingDataLength</a></p></div><div class="top"><p class="src"><a href="Network.html#v:newNetwork" target="main">newNetwork</a></p></div><div class="top"><p class="src"><a href="Network.html#v:output" target="main">output</a></p></div><div class="top"><p class="src"><a href="Network.html#v:outputs" target="main">outputs</a></p></div><div class="top"><p class="src"><a href="Network.html#v:rawOutputs" target="main">rawOutputs</a></p></div><div class="top"><p class="src"><a href="Network.html#v:trainShuffled" target="main">trainShuffled</a></p></div><div class="top"><p class="src"><a href="Network.html#v:trainNTimes" target="main">trainNTimes</a></p></div><div class="top"><p class="src"><a href="Network.html#v:trainSGD" target="main">trainSGD</a></p></div><div class="top"><p class="src"><a href="Network.html#v:update" target="main">update</a></p></div><div class="top"><p class="src"><a href="Network.html#v:backprop" target="main">backprop</a></p></div><div class="top"><p class="src"><a href="Network.html#v:sigmoid" target="main">sigmoid</a></p></div><div class="top"><p class="src"><a href="Network.html#v:sigmoid-39-" target="main">sigmoid'</a></p></div><div class="top"><p class="src"><a href="Network.html#v:shuffle" target="main">shuffle</a></p></div><div class="top"><p class="src"><a href="Network.html#v:saveNetwork" target="main">saveNetwork</a></p></div><div class="top"><p class="src"><a href="Network.html#v:newFileName" target="main">newFileName</a></p></div><div class="top"><p class="src"><a href="Network.html#v:loadNetwork" target="main">loadNetwork</a></p></div></div></body></html>
--- a/docs/minus.gif
+++ b/docs/minus.gif
--- a/docs/ocean.css
+++ b/docs/ocean.css
@@ -0,0 +1,600 @@
 /* @group Fundamentals */

 * { margin: 0; padding: 0 }

 /* Is this portable? */
 html {
  background-color: white;
  width: 100%;
  height: 100%;
 }

 body {
  background: white;
  color: black;
  text-align: left;
  min-height: 100%;
  position: relative;
 }

 p {
  margin: 0.8em 0;
 }

 ul, ol {
  margin: 0.8em 0 0.8em 2em;
 }

 dl {
  margin: 0.8em 0;
 }

 dt {
  font-weight: bold;
 }
 dd {
  margin-left: 2em;
 }

 a { text-decoration: none; }
 a[href]:link { color: rgb(196,69,29); }
 a[href]:visited { color: rgb(171,105,84); }
 a[href]:hover { text-decoration:underline; }

 /* @end */

 /* @group Fonts & Sizes */

 /* Basic technique & IE workarounds from YUI 3
   For reasons, see:
      http://yui.yahooapis.com/3.1.1/build/cssfonts/fonts.css
 */

 body {
 	font:13px/1.4 sans-serif;
 	*font-size:small; /* for IE */
 	*font:x-small; /* for IE in quirks mode */
 }

 h1 { font-size: 146.5%; /* 19pt */ }
 h2 { font-size: 131%;   /* 17pt */ }
 h3 { font-size: 116%;   /* 15pt */ }
 h4 { font-size: 100%;   /* 13pt */ }
 h5 { font-size: 100%;   /* 13pt */ }

 select, input, button, textarea {
 	font:99% sans-serif;
 }

 table {
 	font-size:inherit;
 	font:100%;
 }

 pre, code, kbd, samp, tt, .src {
 	font-family:monospace;
 	*font-size:108%;
 	line-height: 124%;
 }

 .links, .link {
  font-size: 85%; /* 11pt */
 }

 #module-header .caption {
  font-size: 182%; /* 24pt */
 }

 .info  {
  font-size: 85%; /* 11pt */
 }

 #table-of-contents, #synopsis  {
  /* font-size: 85%; /* 11pt */
 }


 /* @end */

 /* @group Common */

 .caption, h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
  color: rgb(78,98,114);
  margin: 0.8em 0 0.4em;
 }

 * + h1, * + h2, * + h3, * + h4, * + h5, * + h6 {
  margin-top: 2em;
 }

 h1 + h2, h2 + h3, h3 + h4, h4 + h5, h5 + h6 {
  margin-top: inherit;
 }

 ul.links {
  list-style: none;
  text-align: left;
  float: right;
  display: inline-table;
  margin: 0 0 0 1em;
 }

 ul.links li {
  display: inline;
  border-left: 1px solid #d5d5d5;
  white-space: nowrap;
  padding: 0;
 }

 ul.links li a {
  padding: 0.2em 0.5em;
 }

 .hide { display: none; }
 .show { display: inherit; }
 .clear { clear: both; }

 .collapser {
  background-image: url(minus.gif);
  background-repeat: no-repeat;
 }
 .expander {
  background-image: url(plus.gif);
  background-repeat: no-repeat;
 }
 p.caption.collapser,
 p.caption.expander {
  background-position: 0 0.4em;
 }
 .collapser, .expander {
  padding-left: 14px;
  margin-left: -14px;
  cursor: pointer;
 }

 pre {
  padding: 0.25em;
  margin: 0.8em 0;
  background: rgb(229,237,244);
  overflow: auto;
  border-bottom: 0.25em solid white;
  /* white border adds some space below the box to compensate
     for visual extra space that paragraphs have between baseline
     and the bounding box */
 }

 .src {
  background: #f0f0f0;
  padding: 0.2em 0.5em;
 }

 .keyword { font-weight: normal; }
 .def { font-weight: bold; }


 /* @end */

 /* @group Page Structure */

 #content {
  margin: 0 auto;
  padding: 0 2em 6em;
 }

 #package-header {
  background: rgb(41,56,69);
  border-top: 5px solid rgb(78,98,114);
  color: #ddd;
  padding: 0.2em;
  position: relative;
  text-align: left;
 }

 #package-header .caption {
  background: url(hslogo-16.png) no-repeat 0em;
  color: white;
  margin: 0 2em;
  font-weight: normal;
  font-style: normal;
  padding-left: 2em;
 }

 #package-header a:link, #package-header a:visited { color: white; }
 #package-header a:hover { background: rgb(78,98,114); }

 #module-header .caption {
  color: rgb(78,98,114);
  font-weight: bold;
  border-bottom: 1px solid #ddd;
 }

 table.info {
  float: right;
  padding: 0.5em 1em;
  border: 1px solid #ddd;
  color: rgb(78,98,114);
  background-color: #fff;
  max-width: 40%;
  border-spacing: 0;
  position: relative;
  top: -0.5em;
  margin: 0 0 0 2em;
 }

 .info th {
 	padding: 0 1em 0 0;
 }

 div#style-menu-holder {
  position: relative;
  z-index: 2;
  display: inline;
 }

 #style-menu {
  position: absolute;
  z-index: 1;
  overflow: visible;
  background: #374c5e;
  margin: 0;
  text-align: center;
  right: 0;
  padding: 0;
  top: 1.25em;
 }

 #style-menu li {
 	display: list-item;
 	border-style: none;
 	margin: 0;
 	padding: 0;
 	color: #000;
 	list-style-type: none;
 }

 #style-menu li + li {
 	border-top: 1px solid #919191;
 }

 #style-menu a {
  width: 6em;
  padding: 3px;
  display: block;
 }

 #footer {
  background: #ddd;
  border-top: 1px solid #aaa;
  padding: 0.5em 0;
  color: #666;
  text-align: center;
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 3em;
 }

 /* @end */

 /* @group Front Matter */

 #table-of-contents {
  float: right;
  clear: right;
  background: #faf9dc;
  border: 1px solid #d8d7ad;
  padding: 0.5em 1em;
  max-width: 20em;
  margin: 0.5em 0 1em 1em;
 }

 #table-of-contents .caption {
  text-align: center;
  margin: 0;
 }

 #table-of-contents ul {
  list-style: none;
  margin: 0;
 }

 #table-of-contents ul ul {
  margin-left: 2em;
 }

 #description .caption {
  display: none;
 }

 #synopsis {
  display: none;
 }

 .no-frame #synopsis {
  display: block;
  position: fixed;
  right: 0;
  height: 80%;
  top: 10%;
  padding: 0;
  max-width: 75%;
 }

 #synopsis .caption {
  float: left;
  width: 29px;
  color: rgba(255,255,255,0);
  height: 110px;
  margin: 0;
  font-size: 1px;
  padding: 0;
 }

 #synopsis p.caption.collapser {
  background: url(synopsis.png) no-repeat -64px -8px;
 }

 #synopsis p.caption.expander {
  background: url(synopsis.png) no-repeat 0px -8px;
 }

 #synopsis ul {
  height: 100%;
  overflow: auto;
  padding: 0.5em;
  margin: 0;
 }

 #synopsis ul ul {
  overflow: hidden;
 }

 #synopsis ul,
 #synopsis ul li.src {
  background-color: #faf9dc;
  white-space: nowrap;
  list-style: none;
  margin-left: 0;
 }

 /* @end */

 /* @group Main Content */

 #interface div.top { margin: 2em 0; }
 #interface h1 + div.top,
 #interface h2 + div.top,
 #interface h3 + div.top,
 #interface h4 + div.top,
 #interface h5 + div.top {
 	margin-top: 1em;
 }
 #interface p.src .link {
  float: right;
  color: #919191;
  border-left: 1px solid #919191;
  background: #f0f0f0;
  padding: 0 0.5em 0.2em;
  margin: 0 -0.5em 0 0.5em;
 }

 #interface td.src .link {
  float: right;
  color: #919191;
  border-left: 1px solid #919191;
  background: #f0f0f0;
  padding: 0 0.5em 0.2em;
  margin: 0 -0.5em 0 0.5em;
 }

 #interface span.fixity {
  color: #919191;
  border-left: 1px solid #919191;
  padding: 0.2em 0.5em 0.2em 0.5em;
  margin: 0 -1em 0 1em;
 }

 #interface span.rightedge {
  border-left: 1px solid #919191;
  padding: 0.2em 0 0.2em 0;
  margin: 0 0 0 1em;
 }

 #interface table { border-spacing: 2px; }
 #interface td {
  vertical-align: top;
  padding-left: 0.5em;
 }
 #interface td.src {
  white-space: nowrap;
 }
 #interface td.doc p {
  margin: 0;
 }
 #interface td.doc p + p {
  margin-top: 0.8em;
 }

 .clearfix:after {
  clear: both;
  content: " ";
  display: block;
  height: 0;
  visibility: hidden;
 }

 .subs dl {
  margin: 0;
 }

 .subs dt {
  float: left;
  clear: left;
  display: block;
  margin: 1px 0;
 }

 .subs dd {
  float: right;
  width: 90%;
  display: block;
  padding-left: 0.5em;
  margin-bottom: 0.5em;
 }

 .subs dd.empty {
  display: none;
 }

 .subs dd p {
  margin: 0;
 }

 /* Render short-style data instances */
 .inst ul {
  height: 100%;
  padding: 0.5em;
  margin: 0;
 }

 .inst, .inst li {
  list-style: none;
  margin-left: 1em;
 }

 /* Workaround for bug in Firefox (issue #384) */
 .inst-left {
  float: left;
 }

 .top p.src {
  border-top: 1px solid #ccc;
 }

 .subs, .doc {
  /* use this selector for one level of indent */
  padding-left: 2em;
 }

 .warning {
  color: red;
 }

 .arguments {
  margin-top: -0.4em;
 }
 .arguments .caption {
  display: none;
 }

 .fields { padding-left: 1em; }

 .fields .caption { display: none; }

 .fields p { margin: 0 0; }

 /* this seems bulky to me
 .methods, .constructors {
  background: #f8f8f8;
  border: 1px solid #eee;
 }
 */

 /* @end */

 /* @group Auxillary Pages */


 .extension-list {
    list-style-type: none;
    margin-left: 0;
 }

 #mini {
  margin: 0 auto;
  padding: 0 1em 1em;
 }

 #mini > * {
  font-size: 93%; /* 12pt */
 }

 #mini #module-list .caption,
 #mini #module-header .caption {
  font-size: 125%; /* 15pt */
 }

 #mini #interface h1,
 #mini #interface h2,
 #mini #interface h3,
 #mini #interface h4 {
  font-size: 109%; /* 13pt */
  margin: 1em 0 0;
 }

 #mini #interface .top,
 #mini #interface .src {
  margin: 0;
 }

 #mini #module-list ul {
  list-style: none;
  margin: 0;
 }

 #alphabet ul {
 	list-style: none;
 	padding: 0;
 	margin: 0.5em 0 0;
 	text-align: center;
 }

 #alphabet li {
 	display: inline;
 	margin: 0 0.25em;
 }

 #alphabet a {
 	font-weight: bold;
 }

 #index .caption,
 #module-list .caption { font-size: 131%; /* 17pt */ }

 #index table {
  margin-left: 2em;
 }

 #index .src {
  font-weight: bold;
 }
 #index .alt {
  font-size: 77%; /* 10pt */
  font-style: italic;
  padding-left: 2em;
 }

 #index td + td {
  padding-left: 1em;
 }

 #module-list ul {
  list-style: none;
  margin: 0 0 0 2em;
 }

 #module-list li {
  clear: right;
 }

 #module-list span.collapser,
 #module-list span.expander {
  background-position: 0 0.3em;
 }

 #module-list .package {
  float: right;
 }

 /* @end */
--- a/docs/plus.gif
+++ b/docs/plus.gif
--- a/docs/synopsis.png
+++ b/docs/synopsis.png
--- a/mnist-data/t10k-images-idx3-ubyte.gz
+++ b/mnist-data/t10k-images-idx3-ubyte.gz
--- a/mnist-data/t10k-labels-idx1-ubyte.gz
+++ b/mnist-data/t10k-labels-idx1-ubyte.gz
--- a/mnist-data/train-images-idx3-ubyte.gz
+++ b/mnist-data/train-images-idx3-ubyte.gz
--- a/mnist-data/train-labels-idx1-ubyte.gz
+++ b/mnist-data/train-labels-idx1-ubyte.gz