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luuisotorres authored Jun 13, 2022
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12 changes: 6 additions & 6 deletions AAPL Stock Price Prediction Using PyCaret-Copy1.ipynb
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"<br>\n",
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},
{
"cell_type": "markdown",
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"metadata": {},
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"<br>\n",
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"id": "025862a9",
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"**Bayesian Ridge** and **Least Angle Regression** achieved the exact same values for the accuracy metrics,except for the RMSE metric, while **Ridge Regression** had a worse MAE value when compared to the other two.<br><br>\n",
"In this project, I have no intention in detailing what exactly are the metrics above nor the equations behind them. However, I'll leave <a href =\"https://www.dataquest.io/blog/understanding-regression-error-metrics/\">this article</a> detailing how you can interpret the regression error metrics, the equations behind them and how to calculate them in Python.<br><br>\n",
"**Bayesian Ridge** and **Least Angle Regression** achieved the exact same values for the accuracy metrics, while **Ridge Regression** had a worse MAE value when compared to the other two.<br><br>\n",
"In this project, I have no intention in detailing what exactly are the metrics above nor the equations behind them. However, I'll leave <a href =\"https://www.dataquest.io/blog/understanding-regression-error-metrics/\">this article</a> detailing how you can interpret the regression error metrics and how to calculate them in Python.<br><br>\n",
"It seems that the **Bayesian Ridge** is the best among the top three."
]
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"metadata": {},
"source": [
"# Tuning Models<br><br>\n",
"In order to increase the regression error metrics of each one of our models, we may use PyCaret's *tune_model( )* to see the improvements we can make."
"In order to improve the regression error metrics of each one of our models, we may use PyCaret's *tune_model( )* to see the improvements we can make."
]
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"metadata": {},
"source": [
"# Conclusion<br><br>\n",
"We can conclude that the PyCaret lib offers an easy way to explore and test different regression models of **machine learning** and choose which one of them is the best for de dataset used.<br><br>\n",
"We can conclude that the PyCaret lib offers an easy way to explore and test different regression models of **machine learning** and choose which one of them is the best for the dataset used.<br><br>\n",
"With this study, it was possible to find a model that adjusted **very well** to our data and that was capable to predict the closing prices of the last 2 years with high levels of accuracy, sucessfuly indicating the direction of APPL stocks in that period.<br><br>\n",
"Once again, I reinforce that this project has the sole goal of exploring PyCaret's Regression lib and I've no intention of recommending the purchase or sale of any financial asset nor I recommend using this strategy blindly to make investment decisions. "
]
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