Manuales

Aquí serán incluidos manuales, anotaciones y demás que vaya escribiendo. Todo lo que sean articulos ó documentanciones que considere interesanes las iré listando aquí por temas.

DATA HANDLING

Data format

• Feather File Format

# save data as feather file format
df.to_feather('filename.feather')
 
# read feather file
df1 = pd.read_feather('filename.feather')

Missing values imputation

• sklearn - Imputation of missing values.
  • Univariate feature imputation.
  • Multivariate feature imputation.
  • Nearest neighbors imputation.
  • Marking imputed values.

Data discretization: continuous to discrete values

• sklearn - sklearn.preprocessing.KBinsDiscretizer: Bin continuous data into intervals. It is available three possible strategies: ‘uniform’, ‘quantile’, ‘kmeans’.

Machine Learning PIPELINES

• TowardsDataScience - Creating Custom Transformers with Scikit-Learn

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Table of contents

• Correlation