{ "metadata": { "name": "" }, "nbformat": 3, "nbformat_minor": 0, "worksheets": [ { "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "D. Danks. 2003. \"Equilibria of the Rescorla-Wagner model.\" *Journal of Mathematical Psychology* 47:109-121." ] }, { "cell_type": "code", "collapsed": false, "input": [ "import pandas as pd\n", "import pandas.rpy.common as com\n", "import numpy as np\n", "\n", "%load_ext autoreload\n", "%autoreload 2\n", "\n", "%load_ext rmagic" ], "language": "python", "metadata": {}, "outputs": [], "prompt_number": 1 }, { "cell_type": "markdown", "metadata": {}, "source": [ "Load data into pandas" ] }, { "cell_type": "code", "collapsed": false, "input": [ "%%R\n", "library(ndl)" ], "language": "python", "metadata": {}, "outputs": [ { "metadata": {}, "output_type": "display_data", "text": [ "This is ndl version 0.2.16. \n", "For an overview of the package, type 'help(\"ndl.package\")'.\n" ] } ], "prompt_number": 2 }, { "cell_type": "code", "collapsed": false, "input": [ "data = com.load_data('danks')\n", "data" ], "language": "python", "metadata": {}, "outputs": [ { "html": [ "
\n", " | Cues | \n", "Outcomes | \n", "Frequency | \n", "
---|---|---|---|
1 | \n", "pots_red_blue | \n", "y | \n", "5 | \n", "
2 | \n", "pots_red_blue | \n", "n | \n", "0 | \n", "
3 | \n", "pots_red | \n", "y | \n", "10 | \n", "
4 | \n", "pots_red | \n", "n | \n", "5 | \n", "
5 | \n", "pots_blue | \n", "y | \n", "5 | \n", "
6 | \n", "pots_blue | \n", "n | \n", "10 | \n", "
7 | \n", "pots | \n", "y | \n", "0 | \n", "
8 | \n", "pots | \n", "n | \n", "5 | \n", "
8 rows \u00d7 3 columns
\n", "\n", " | Cues | \n", "Total | \n", "
---|---|---|
0 | \n", "pots | \n", "5 | \n", "
1 | \n", "pots_blue | \n", "15 | \n", "
2 | \n", "pots_red | \n", "15 | \n", "
3 | \n", "pots_red_blue | \n", "5 | \n", "
4 rows \u00d7 2 columns
\n", "\n", " | Cues | \n", "Outcomes | \n", "Frequency | \n", "Total | \n", "
---|---|---|---|---|
0 | \n", "pots_red_blue | \n", "y | \n", "5 | \n", "5 | \n", "
1 | \n", "pots_red_blue | \n", "n | \n", "0 | \n", "5 | \n", "
2 | \n", "pots_red | \n", "y | \n", "10 | \n", "15 | \n", "
3 | \n", "pots_red | \n", "n | \n", "5 | \n", "15 | \n", "
4 | \n", "pots_blue | \n", "y | \n", "5 | \n", "15 | \n", "
5 | \n", "pots_blue | \n", "n | \n", "10 | \n", "15 | \n", "
6 | \n", "pots | \n", "y | \n", "0 | \n", "5 | \n", "
7 | \n", "pots | \n", "n | \n", "5 | \n", "5 | \n", "
8 rows \u00d7 4 columns
\n", "\n", " | Cue | \n", "Weight | \n", "
---|---|---|
0 | \n", "blue | \n", "0.333333 | \n", "
1 | \n", "pots | \n", "0.000000 | \n", "
2 | \n", "red | \n", "0.666667 | \n", "
3 rows \u00d7 2 columns
\n", "\n", " | y | \n", "n | \n", "
---|---|---|
blue | \n", "0.333333 | \n", "-0.333333 | \n", "
pots | \n", "0.000000 | \n", "1.000000 | \n", "
red | \n", "0.666667 | \n", "-0.666667 | \n", "
3 rows \u00d7 2 columns
\n", "\n", " | Word | \n", "Frequency | \n", "Outcomes | \n", "Cues | \n", "
---|---|---|---|---|
1 | \n", "hand | \n", "10 | \n", "hand | \n", "h_a_n_d | \n", "
2 | \n", "hands | \n", "20 | \n", "hand_plural | \n", "h_a_n_d_s | \n", "
3 | \n", "land | \n", "8 | \n", "land | \n", "l_a_n_d | \n", "
4 | \n", "lands | \n", "3 | \n", "land_plural | \n", "l_a_n_d_s | \n", "
5 | \n", "and | \n", "35 | \n", "and | \n", "a_n_d | \n", "
6 | \n", "sad | \n", "18 | \n", "sad | \n", "s_a_d | \n", "
7 | \n", "as | \n", "35 | \n", "as | \n", "a_s | \n", "
8 | \n", "lad | \n", "102 | \n", "lad | \n", "l_a_d | \n", "
9 | \n", "lad | \n", "54 | \n", "lad_plural | \n", "l_a_d | \n", "
10 | \n", "lass | \n", "134 | \n", "lass | \n", "l_a_s_s | \n", "
10 rows \u00d7 4 columns
\n", "\n", " | and | \n", "as | \n", "hand | \n", "lad | \n", "land | \n", "lass | \n", "plural | \n", "sad | \n", "
---|---|---|---|---|---|---|---|---|
a | \n", "0.375349 | \n", "1.034097 | \n", "-4.884981e-15 | \n", "0.409446 | \n", "-0.375349 | \n", "-0.034097 | \n", "-0.448823 | \n", "-0.409446 | \n", "
d | \n", "-0.161751 | \n", "-0.443564 | \n", "2.442491e-15 | \n", "0.394685 | \n", "0.161751 | \n", "-0.556436 | \n", "0.531307 | \n", "0.605315 | \n", "
h | \n", "-0.688749 | \n", "0.053487 | \n", "1.000000e+00 | \n", "0.364738 | \n", "-0.311251 | \n", "-0.053487 | \n", "0.490994 | \n", "-0.364738 | \n", "
l | \n", "-0.214565 | \n", "-0.619968 | \n", "2.803313e-15 | \n", "0.165467 | \n", "0.214565 | \n", "0.619968 | \n", "0.222744 | \n", "-0.165467 | \n", "
n | \n", "0.611964 | \n", "-0.420404 | \n", "7.771561e-16 | \n", "-0.808440 | \n", "0.388036 | \n", "0.420404 | \n", "-0.088284 | \n", "-0.191560 | \n", "
s | \n", "-0.205220 | \n", "-0.335424 | \n", "2.997602e-15 | \n", "-0.540644 | \n", "0.205220 | \n", "0.335424 | \n", "0.272209 | \n", "0.540644 | \n", "
6 rows \u00d7 8 columns
\n", "