Yugon
/
RL_exhibit
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

score Plot

Browse Source
master
Ugo Finnendahl 5 years ago
parent cfc52a33a2
commit c5d0176dc0
5 changed files with 135 additions and 30 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 13
      css/src/style.scss
  2. 2
      css/style.min.css
  3. 20
      index.html
  4. 10
      js/rl.js
  5. 120
      js/view.js

13
css/src/style.scss
Unescape View File

@ -17,3 +17,16 @@ nav{
top: 10px;
left: 10px;
}
.absolute{
position: absolute;
top:0;
left:0;
}
.plot{
position: absolute;
top: 2vh;
right: 2vw;
width: 20vw;
height: 10vw;
}

2
css/style.min.css vendored
Unescape View File

@ -1 +1 @@
*{margin:0;padding:0}#container{height:100vh;position:relative}#canvas{height:100%}nav{position:absolute;top:10px;left:10px}
*{margin:0;padding:0}#container{height:100vh;position:relative}#canvas{height:100%}nav{position:absolute;top:10px;left:10px}.absolute{position:absolute;top:0;left:0}.plot{position:absolute;top:2vh;right:2vw;width:20vw;height:10vw}

20
index.html
Unescape View File

@ -6,23 +6,21 @@
<script src='https://unpkg.com/vue/dist/vue.js'></script>
<script src='https://cdn.jsdelivr.net/npm/vue-konva@2.0.11/umd/vue-konva.min.js'></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/1.20.3/TweenMax.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.1/Chart.min.js"></script>
<script src="https://unpkg.com/vue-chartjs@3.4.2/dist/vue-chartjs.js"></script>
<title>RL exhibit - prototype</title>
<link rel="stylesheet" href="css/style.min.css">
</head>
<body>
<div id="app" style="position:absolute; top:0px;">
<div id="app">
<v-stage ref="stage" :config="stage_config">
<v-layer ref="local_layer" :config="local_layer">
<!-- <v-layer ref="local_layer" :config="local_layer">
<v-group ref="map_group" :config="map_config">
<!-- <v-group ref="grid_group">
<v-line v-for="y in maze.height+1" :config="get_grid_line_config(y-1, true)"></v-line>
<v-line v-for="x in maze.width+1" :config="get_grid_line_config(x-1)"></v-line>
</v-group> -->
<v-rect v-for="(t_type, idx) in maze.map.flat()" :config="get_tile_config(idx, t_type, true)" :key="idx"></v-rect>
<v-regular-polygon :config="get_agent_config()"></v-regular-polygon>
<v-regular-polygon :config="agent_config"></v-regular-polygon>
</v-group>
</v-layer>
</v-layer> -->
<v-layer ref="map_layer">
<v-group ref="mini_map_group" :config="mini_map_config">
<!-- <v-group ref="grid_group">
@ -30,13 +28,14 @@
<v-line v-for="x in maze.width+1" :config="get_grid_line_config(x-1)"></v-line>
</v-group> -->
<v-rect v-for="(t_type, idx) in maze.map.flat()" :config="get_tile_config(idx, t_type)" :key="idx"></v-rect>
<v-regular-polygon :config="get_agent_config()"></v-regular-polygon>
<v-regular-polygon :config="agent_config"></v-regular-polygon>
</v-group>
</v-layer>
</v-stage>
<line-chart css-classes="plot" :chart-data="datacollection" :options="{responsive: true, maintainAspectRatio: false,scales: {xAxes: [{ticks:{maxTicksLimit:11}}]},legend: {display: false}}"></line-chart>
</div>
<nav>
<button class="button" onclick="machine.run(100)">run 100 episodes!</button>
<button class="button" onclick="machine.run(1)">run 100 episodes!</button>
<button class="button" onclick="machine.auto_step();">auto step!</button>
<button class="button" onclick="machine.greedy_step();">greedy step!</button>
</nav>
@ -52,6 +51,5 @@
<script src="js/rl.js"></script>
<script src="js/controls.js"></script>
<script src="js/view.js"></script>
</body>
</html>

10
js/rl.js
Unescape View File

@ -21,6 +21,7 @@ class RL_machine {
this.epsilon = epsilon;
this.score = 0;
this.running = false;
this.score_history = [];
}
reset_machine(){
this.q_table = this.q_table.map((c) => c.map((a) => a.fill(0)));
@ -31,6 +32,7 @@ class RL_machine {
// add_new_episode_callback
this.episode++;
this.state = this.start_state;
this.score_history.push(this.score);
this.score = 0;
}
auto_step(){
@ -66,7 +68,7 @@ class RL_machine {
break;
}
}
this.new_episode();
// this.new_episode();
}
this.running = false;
}
@ -170,7 +172,7 @@ class Maze {
const reward = {[tile.regular]:-1,[tile.dangerous]:-1000,[tile.end]:1000,[tile.start]:-1};
var maze = new Maze(map, reward);
var learning_rate = 1;
var discount_factor = 1;
var learning_rate = 0.75;
var discount_factor = 0.8;
var machine = new RL_machine(maze.actions, maze.transactions, maze.rewards, maze.start_state, maze.end_states, -999, learning_rate, discount_factor, 0.5);
var machine = new RL_machine(maze.actions, maze.transactions, maze.rewards, maze.start_state, maze.end_states, -999, learning_rate, discount_factor, 0.2);

120
js/view.js
Unescape View File

@ -1,3 +1,58 @@
Vue.component('line-chart', {
extends: VueChartJs.Line,
mixins: [VueChartJs.mixins.reactiveProp],
props: ['options'],
// mixins: [VueChartJs.mixins.reactiveData],
// props: ['options','labels', 'datasets'],
// watch: {
// 'labels': function(new_val) {
// this.chartData = {
// 'labels': new_val,
// 'datasets': this.datasets};
// },
// 'datasets': {
// deep:true,
// handler: function(new_val) {
// this.chartData = {
// 'labels': this.labels,
// 'datasets': new_val};
// }
// }
// },
mounted () {
this.renderChart(this.chartData, this.options);
},
})
Array.prototype.simpleSMA=function(N) {
return this.map(
function(el,index, _arr) {
return _arr.filter(
function(x2,i2) {
return i2 <= index && i2 > index - N;
})
.reduce(
function(last, current,index, arr){
return (current/arr.length + last);
},0);
});
};
Array.prototype.max=function() {
return this.map(
function(el,index, _arr) {
return _arr.filter(
function(x2,i2) {
return i2 <= index;
})
.reduce(
function(last, current){
return last > current ? last:current;
},-1000000000);
});
};
app = new Vue({
el: '#app',
data: {
@ -7,6 +62,9 @@ app = new Vue({
maze: maze,
state: {x:0,y:0},
state_tween: new TimelineLite(),
score: machine.score,
score_history: machine.score_history,
labels: [],
},
created() {
// Resize handler
@ -21,11 +79,52 @@ app = new Vue({
set: function(ne) { this._state=ne; $this.handleState(this._state); }
});
machine.state = s;
// Score wrapper
var s = machine.score;
var $this = this;
this.score = s;
Object.defineProperty(machine, 'score', {
get: function() { return this._score },
set: function(ne) { this._score=ne; $this.score=ne}
});
machine.score = s;
// Score history wrapper
var s = machine.score_history;
var $this = this;
this.score_history = s;
Object.defineProperty(machine, 'score_history', {
get: function() { return this._score_history },
set: function(ne) { this._score_history=ne; $this.score_history=ne}
});
machine.score_history = s;
},
destroyed() {
window.removeEventListener('resize', this.handleResize)
},
computed: {
datacollection: function () {
return {
labels: Array.from(Array(this.score_history.length).keys()),
datasets: [
{
label: 'Data One',
backgroundColor: 'rgb(0,0,0,0)',
data: this.score_history.simpleSMA(Math.round(50)),
fill: false,
borderColor: 'rgb(255, 159, 64)',
pointRadius: 1,
},
{
label: 'Data One',
backgroundColor: 'rgb(0,0,0,0)',
data: this.score_history.max(),
fill: false,
borderColor: 'rgb(64, 159, 255)',
pointRadius: 1,
},
]
}
},
stage_config: function () {
return {
width: this.width,
@ -34,13 +133,11 @@ app = new Vue({
},
mini_map_config: function () {
return {
// x: this.stage_config.width * 0.5 - (Math.round(maze.width * this.base_size)/2),
// y: this.stage_config.height * 0.5 - (Math.round(maze.height * this.base_size)/2),
x:this.width-(Math.round(maze.width * this.base_size)*0.2)-30,
y:30,
x:this.width/2-(this.base_size*(this.maze.width)/2),
y:this.height/2-(this.base_size*(this.maze.height)/2),
scale:{
x: 0.2,
y: 0.2
x: 1,
y: 1
}
}
},
@ -75,10 +172,12 @@ app = new Vue({
x: -this.base_size / 2,
y: -this.base_size / 2
},
x: this.base_size*this.state.x,
y: this.base_size*this.state.y,
}
},
base_size: function () {
return Math.min(this.stage_config.height * 0.9 / this.maze.height, this.stage_config.width * 0.6 / this.maze.width);
return Math.min(this.stage_config.height * 0.8 / this.maze.height, this.stage_config.width * 0.5 / this.maze.width);
},
strokeW: function () {
return this.base_size / 50;
@ -119,13 +218,6 @@ app = new Vue({
strokeWidth: this.strokeW,
}
},
get_agent_config: function () {
return{
...this.agent_config,
x: this.base_size*this.state.x,
y: this.base_size*this.state.y,
}
},
get_tile_type: function (state){
var pos = this.s2p(state);
if (pos.y > maze.height){

Write Preview
Loading…
Cancel
Save