diff --git a/.ipynb_checkpoints/Supervised Classification-checkpoint.ipynb b/.ipynb_checkpoints/Supervised Classification-checkpoint.ipynb new file mode 100644 index 0000000..d32c0f8 --- /dev/null +++ b/.ipynb_checkpoints/Supervised Classification-checkpoint.ipynb @@ -0,0 +1,340 @@ +{ + "cells": [ + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "# Supervised classification\n", + "\n", + "In the data.csv there are letters (uppercases and lowercases) and numbers, 28x28 pixels in a row format.\n", + "\n", + "* First, you need to know which labels are which, meaning you need to visualize some data to realize which number labels represents a letter, or a number." + ] + }, + { + "cell_type": "code", + "execution_count": 7, + "metadata": {}, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Comenzando...\n", + "\n", + "Modelo SoftMax (MLR) : Numeros\n" + ] + } + ], + "source": [ + "# Import libraries\n", + "import zipfile\n", + "zf=zipfile.ZipFile('data_all.zip')\n", + "import time # para tiempo\n", + "inicio=time.time() # momento inicial\n", + "print ('Comenzando...\\n')\n", + "print ('Modelo SoftMax (MLR) : Numeros') \n", + "import pandas as pd # dataframe\n", + "import numpy as np # numerical python, algebra lineal\n", + "\n", + "import matplotlib.pyplot as plt # plots, graficos\n", + "import seaborn as sns # plots\n", + "%matplotlib inline\n", + "\n", + "from sklearn.metrics import confusion_matrix # metricas, matriz de confusion\n", + "from scipy.optimize import minimize # minimizar, opt\n", + "\n", + "from sklearn.datasets import make_circles, load_boston # datasets\n", + "from sklearn.model_selection import train_test_split as tts\n", + "\n", + "from sklearn.model_selection import GridSearchCV\n", + "from sklearn.model_selection import RandomizedSearchCV\n", + "\n", + "import warnings # avisos\n", + "warnings.filterwarnings('ignore', category=RuntimeWarning)" + ] + }, + { + "cell_type": "code", + "execution_count": 6, + "metadata": {}, + "outputs": [ + { + "data": { + "text/html": [ + "
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