{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Gender Recognition by Voice Using Numerical Algorithms" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Importing Data" ] }, { "cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [], "source": [ "import matplotlib.pyplot as plt\n", "import pandas as pd\n", "import seaborn as sns\n", "import numpy as np\n", "\n", "sns.set(font_scale=1.5)\n", "\n", "data = pd.read_csv(\"data/cleaned/voice_data.csv\")\n", "X_train = pd.read_csv(\"data/cleaned/X_train.csv\")\n", "y_train = pd.read_csv(\"data/cleaned/y_train.csv\")\n", "X_test = pd.read_csv(\"data/cleaned/X_test.csv\")\n", "y_test = pd.read_csv(\"data/cleaned/y_test.csv\")" ] }, { "cell_type": "code", "execution_count": 3, "metadata": {}, "outputs": [ { "data": { "text/html": [ "
\n", " | meanfreq | \n", "median | \n", "Q25 | \n", "Q75 | \n", "IQR | \n", "sd | \n", "log_skew | \n", "log_kurt | \n", "sp.ent | \n", "sfm | \n", "mode | \n", "meanfun | \n", "log_minfun | \n", "exp_maxfun | \n", "modindx | \n", "meandom | \n", "mindom | \n", "maxdom | \n", "dfrange | \n", "label | \n", "
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | \n", "-4.049248 | \n", "-4.224901 | \n", "-2.576102 | \n", "-5.693607 | \n", "-0.214778 | \n", "0.427355 | \n", "2.925892 | \n", "3.177486 | \n", "-0.039083 | \n", "0.471575 | \n", "-2.141210 | \n", "-1.812038 | \n", "-1.384486 | \n", "0.636793 | \n", "-1.454772 | \n", "-1.564205 | \n", "-0.708404 | \n", "-1.431422 | \n", "-1.419137 | \n", "male | \n", "
1 | \n", "-3.841053 | \n", "-3.999293 | \n", "-2.486885 | \n", "-5.588987 | \n", "-0.258485 | \n", "0.611669 | \n", "4.032721 | \n", "4.022523 | \n", "-0.065236 | \n", "0.594431 | \n", "-2.141210 | \n", "-1.079594 | \n", "-1.369352 | \n", "-0.524133 | \n", "-1.014103 | \n", "-1.561916 | \n", "-0.708404 | \n", "-1.418107 | \n", "-1.405818 | \n", "male | \n", "
2 | \n", "-3.463066 | \n", "-4.095851 | \n", "-2.706986 | \n", "-3.928699 | \n", "0.909326 | \n", "1.603848 | \n", "4.675089 | \n", "4.506253 | \n", "-1.083730 | \n", "0.398261 | \n", "-2.141210 | \n", "-1.365368 | \n", "-1.390131 | \n", "0.404082 | \n", "-1.065344 | \n", "-1.563866 | \n", "-0.708404 | \n", "-1.429203 | \n", "-1.416917 | \n", "male | \n", "
3 | \n", "-0.992157 | \n", "-0.759454 | \n", "-0.901418 | \n", "-0.711205 | \n", "0.632690 | \n", "0.899998 | \n", "-0.927599 | \n", "-0.837709 | \n", "1.516383 | \n", "1.797340 | \n", "-1.054576 | \n", "-1.666966 | \n", "-1.143909 | \n", "-0.524133 | \n", "0.614286 | \n", "-1.195367 | \n", "-0.708404 | \n", "-1.273867 | \n", "-1.261532 | \n", "male | \n", "
4 | \n", "-1.530640 | \n", "-1.676948 | \n", "-1.268395 | \n", "-0.792029 | \n", "1.005588 | \n", "1.322561 | \n", "-1.055855 | \n", "-0.807635 | \n", "1.708336 | \n", "2.114740 | \n", "-0.790514 | \n", "-1.127233 | \n", "-1.239725 | \n", "0.189238 | \n", "0.289046 | \n", "-0.221660 | \n", "-0.708404 | \n", "0.124154 | \n", "0.136933 | \n", "male | \n", "