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Delete regularization-ridge.py
Browse files- regularization-ridge.py +0 -42
regularization-ridge.py
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# -*- coding: utf-8 -*-
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"""Gradio-regression.ipynb
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Automatically generated by Colaboratory.
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Original file is located at
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https://colab.research.google.com/drive/1qmfhcPafAIfczazACroyAYyRohdQbklK
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"""
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import numpy as np
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import matplotlib.pyplot as plt
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import seaborn as sns
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import gradio as gr
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from sklearn.linear_model import Ridge, LinearRegression
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from sklearn.model_selection import train_test_split
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np.random.seed(2)
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X = 2 * np.random.rand(100, 1)
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y = 4 + 3 * X
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X_train, X_test, y_train, y_test = train_test_split(
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X, y, test_size=0.1, random_state=42)
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def build_model(alpha):
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r_reg = Ridge(alpha=alpha)
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r_reg.fit(X_train, y_train)
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return r_reg
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def predict(alpha):
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ridge_reg = build_model(alpha)
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preds = ridge_reg.predict(X_test)
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fig = plt.figure()
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plt.plot(X_test, y_test, "r-")
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plt.plot(X_test, preds, "b--")
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plt.title("Effect of regularization parameter on Ridge regression")
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plt.ylabel("Y")
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plt.xlabel("X")
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return plt
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inputs = gr.Number()
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outputs = gr.Plot()
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gr.Interface(fn = predict, inputs = inputs, outputs = outputs).launch()
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