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eamonnbell/VISexperiment.ipynb

Created November 7, 2015 00:42
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VIS Experiments
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VISexperiment.ipynb
{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"from vis.analyzers.indexers import noterest, interval, ngram\n",
"from vis.models.indexed_piece import IndexedPiece\n",
"\n",
"import pandas"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {
"collapsed": false
},
"outputs": [],
"source": [
"pathname = './corpus/op71n1-04.krn'\n",
"\n",
"ip = IndexedPiece(pathname)"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": false
},
"outputs": [],
"source": [
"hi = ip.get_data([noterest.NoteRestIndexer, interval.HorizontalIntervalIndexer], settings={'quality':True})\n",
"vi = ip.get_data([noterest.NoteRestIndexer, interval.IntervalIndexer], settings={'quality':True})"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {
"collapsed": false
},
"outputs": [],
"source": [
"h_and_v = hi.join(vi)"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {
"collapsed": false
},
"outputs": [
{
"data": {
"text/html": [
"<div>\n",
"<table border=\"1\" class=\"dataframe\">\n",
" <thead>\n",
" <tr>\n",
" <th>Indexer</th>\n",
" <th colspan=\"4\" halign=\"left\">interval.HorizontalIntervalIndexer</th>\n",
" <th colspan=\"6\" halign=\"left\">interval.IntervalIndexer</th>\n",
" </tr>\n",
" <tr>\n",
" <th>Parts</th>\n",
" <th>0</th>\n",
" <th>1</th>\n",
" <th>2</th>\n",
" <th>3</th>\n",
" <th>0,1</th>\n",
" <th>0,2</th>\n",
" <th>0,3</th>\n",
" <th>1,2</th>\n",
" <th>1,3</th>\n",
" <th>2,3</th>\n",
" </tr>\n",
" </thead>\n",
" <tbody>\n",
" <tr>\n",
" <th>0.0</th>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" </tr>\n",
" <tr>\n",
" <th>1.5</th>\n",
" <td>P4</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" </tr>\n",
" <tr>\n",
" <th>2.0</th>\n",
" <td>M2</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>P15</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" </tr>\n",
" <tr>\n",
" <th>2.5</th>\n",
" <td>NaN</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>P4</td>\n",
" <td>m6</td>\n",
" <td>Rest</td>\n",
" <td>m3</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" </tr>\n",
" <tr>\n",
" <th>3.0</th>\n",
" <td>-M2</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>P19</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" <td>Rest</td>\n",
" </tr>\n",
" </tbody>\n",
"</table>\n",
"</div>"
],
"text/plain": [
"Indexer interval.HorizontalIntervalIndexer \\\n",
"Parts 0 1 2 3 \n",
"0.0 Rest Rest Rest Rest \n",
"1.5 P4 Rest Rest Rest \n",
"2.0 M2 Rest Rest Rest \n",
"2.5 NaN Rest Rest Rest \n",
"3.0 -M2 Rest Rest Rest \n",
"\n",
"Indexer interval.IntervalIndexer \n",
"Parts 0,1 0,2 0,3 1,2 1,3 2,3 \n",
"0.0 Rest Rest Rest Rest Rest Rest \n",
"1.5 Rest Rest Rest Rest Rest Rest \n",
"2.0 Rest Rest P15 Rest Rest Rest \n",
"2.5 P4 m6 Rest m3 Rest Rest \n",
"3.0 Rest Rest P19 Rest Rest Rest "
]
},
"execution_count": 5,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"h_and_v.head(5)"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {
"collapsed": false
},
"outputs": [],
"source": [
"ngi_settings = {'n': 2, 'horizontal': [('interval.HorizontalIntervalIndexer', '1')], \n",
" 'vertical': [('interval.IntervalIndexer', '0,1')],\n",
" 'mark_singles': True}\n",
"\n",
"result = ngram.NGramIndexer(h_and_v, ngi_settings).run()"
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {
"collapsed": false
},
"outputs": [
{
"data": {
"text/html": [
"<div>\n",
"<table border=\"1\" class=\"dataframe\">\n",
" <thead>\n",
" <tr>\n",
" <th>Indexer</th>\n",
" <th>ngram.NGramIndexer</th>\n",
" </tr>\n",
" <tr>\n",
" <th>Parts</th>\n",
" <th>[0,1] (1)</th>\n",
" </tr>\n",
" </thead>\n",
" <tbody>\n",
" <tr>\n",
" <th>0.00</th>\n",
" <td>[Rest] (Rest) [Rest]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>1.50</th>\n",
" <td>[Rest] (Rest) [Rest]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>2.00</th>\n",
" <td>[Rest] (Rest) [P4]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>2.50</th>\n",
" <td>[P4] (Rest) [Rest]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>3.00</th>\n",
" <td>[Rest] (Rest) [P5]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>3.50</th>\n",
" <td>[P5] (_) [M6]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>3.75</th>\n",
" <td>[M6] (Rest) [Rest]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>4.00</th>\n",
" <td>[Rest] (P1) [m6]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>4.50</th>\n",
" <td>[m6] (Rest) [m6]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>5.00</th>\n",
" <td>[m6] (Rest) [Rest]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>5.50</th>\n",
" <td>[Rest] (Rest) [Rest]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>6.00</th>\n",
" <td>[Rest] (_) [Rest]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>7.00</th>\n",
" <td>[Rest] (_) [Rest]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>7.50</th>\n",
" <td>[Rest] (_) [Rest]</td>\n",
" </tr>\n",
" <tr>\n",
" <th>7.75</th>\n",
" <td>[Rest] (Rest) [Rest]</td>\n",
" </tr>\n",
" </tbody>\n",
"</table>\n",
"</div>"
],
"text/plain": [
"Indexer ngram.NGramIndexer\n",
"Parts [0,1] (1)\n",
"0.00 [Rest] (Rest) [Rest]\n",
"1.50 [Rest] (Rest) [Rest]\n",
"2.00 [Rest] (Rest) [P4]\n",
"2.50 [P4] (Rest) [Rest]\n",
"3.00 [Rest] (Rest) [P5]\n",
"3.50 [P5] (_) [M6]\n",
"3.75 [M6] (Rest) [Rest]\n",
"4.00 [Rest] (P1) [m6]\n",
"4.50 [m6] (Rest) [m6]\n",
"5.00 [m6] (Rest) [Rest]\n",
"5.50 [Rest] (Rest) [Rest]\n",
"6.00 [Rest] (_) [Rest]\n",
"7.00 [Rest] (_) [Rest]\n",
"7.50 [Rest] (_) [Rest]\n",
"7.75 [Rest] (Rest) [Rest]"
]
},
"execution_count": 8,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"result.head(15)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 2",
"language": "python",
"name": "python2"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 2
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython2",
"version": "2.7.6"
}
},
"nbformat": 4,
"nbformat_minor": 0
}
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