Created
August 15, 2020 03:47
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| { | |
| "nbformat": 4, | |
| "nbformat_minor": 0, | |
| "metadata": { | |
| "colab": { | |
| "name": "06_model_predicts_test_set.ipynb", | |
| "provenance": [], | |
| "collapsed_sections": [] | |
| }, | |
| "kernelspec": { | |
| "name": "python3", | |
| "display_name": "Python 3" | |
| } | |
| }, | |
| "cells": [ | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "I_eFbrlaHhPU", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "Y_pred_test = model.predict(X_test)" | |
| ], | |
| "execution_count": null, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "TQnDfyl5HkUr", | |
| "colab_type": "code", | |
| "colab": { | |
| "base_uri": "https://localhost:8080/", | |
| "height": 85 | |
| }, | |
| "outputId": "32b22212-424a-458f-8f0f-57095f5903ec" | |
| }, | |
| "source": [ | |
| "print('Coefficients:', model.coef_)\n", | |
| "print('Intercept:', model.intercept_)\n", | |
| "print('Mean squared error (MSE): %.2f'\n", | |
| " % mean_squared_error(Y_test, Y_pred_test))\n", | |
| "print('Coefficient of determination (R^2): %.2f'\n", | |
| " % r2_score(Y_test, Y_pred_test))" | |
| ], | |
| "execution_count": null, | |
| "outputs": [ | |
| { | |
| "output_type": "stream", | |
| "text": [ | |
| "Coefficients: [-0.76779153 -0.00668131 0.00654032 -0.36959403]\n", | |
| "Intercept: 0.3108998121270652\n", | |
| "Mean squared error (MSE): 1.00\n", | |
| "Coefficient of determination (R^2): 0.74\n" | |
| ], | |
| "name": "stdout" | |
| } | |
| ] | |
| } | |
| ] | |
| } |
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