Anthony Carlleston de Lima carlleston
carlleston
/ 5-Result.ipynb
Created
July 28, 2020 13:27
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
carlleston
/ 4-Models_comparison.ipynb
Created
July 28, 2020 13:23
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
carlleston
/ 3-Data_Analysis.ipynb
Created
July 28, 2020 13:16
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
carlleston
/ 3-ln_model.ipynb
Last active
August 23, 2020 12:09
pre-processing and linear model in pyspark
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
carlleston
/ 2-ETL_news_Studio.ipynb
Created
July 28, 2020 12:57
Extract, transform, classify the news and load.
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
carlleston
/ 1-ETL_TS.ipynb
Created
July 28, 2020 12:54
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
carlleston
/ dtreepipe_vis6.py
Created
October 26, 2019 02:18
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from sklearn.externals.six import StringIO | |
| from IPython.display import Image | |
| from sklearn.tree import export_graphviz | |
| import pydotplus | |
| import os | |
| os.environ['PATH'] = os.environ['PATH']+';'+os.environ['CONDA_PREFIX']+r"\Library\bin\graphviz" | |
| dot_data = StringIO() | |
| export_graphviz(pipe.named_steps['regressor'].estimators_[0], out_file=dot_data) | |
| graph = pydotplus.graph_from_dot_data(dot_data.getvalue()) |
carlleston
/ dtreepipe_vis5
Created
October 26, 2019 02:13
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| conda install pydotplus | |
| conda install graphviz |
carlleston
/ dtreepipe_vis4.py
Created
October 26, 2019 02:01
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| regr = RandomForestRegressor(random_state = 100,bootstrap = True, max_depth=2,max_features=2,min_samples_leaf=3,min_samples_split=5,n_estimators=3) | |
| pipe = Pipeline([ | |
| ('scaler', StandardScaler()), | |
| ('reduce_dim', PCA()), | |
| ('regressor', regr) | |
| ]) | |
| pipe.fit(X_train,y_train) | |
| ypipe=pipe.predict(X_test) |
carlleston
/ dtreepipe_vis3.py
Created
October 25, 2019 23:38
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| X = df[['GDP','UnemploymentRate']] | |
| y = df['Revenue'] | |
| X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.2, random_state=0) |
NewerOlder