Python Snippets

Extend __init__ Method When Inheriting a Class
Python

Class | OOP | __init__ | Inheritance

analyseup
36
Remove Usernames & HTTP Links From Tweet Data
Python

Twitter | Regex | Text

detro
36
Train-Test Splitting with Stratification using Scikit-Learn
Python

Sklearn | Classification

detro
36
Sklearn Cross Validation with Logistic Regression
Python

Cross-validation | Scikit-learn

analyseup
35
Filtering DataFrame Columns with EndsWith, StartsWith, and Contains
Python

String | Filter | Startswith | Contains | Endswith

Greg He
33
Select the Header Row When Importing an Excel file with Pandas
Python

Read_excel | Excel

analyseup
31
Building an LSTM Neural Network for Binary Classification with TensorFlow
Python

Tensorflow | Python | Ltsm | Deep learning

Greg He
30
Get z-score for a column and add to Datafame
Python

Z-score

detro
28
Filtering Rows in Pandas Based on Another DataFrame's Values Using isin() Method.
Python

Pandas | Isin

Greg He
26
How To Set First Row of a Pandas Dataframe as Column Headers
Python

Headers

Greg He
26
Catboost - Training a Regression Model on GPU
Python

Gpu | Regression | Catboost

detro
23
XGBoost Early Stopping To Avoid Overfitting
Python

XGBoost | Machine learning

detro
22
How to Create Different Aggregations Using GroupBy, Agg & Dictionaries
Python

Groupby | Agg

detro
22
Calculating the Distance Between Two Vectors With Numpy
Python

Numpy | Vector | Linear algebra

detro
22
How to Return the Most Frequent Bigrams from Text Using NLTK
Python

Nltk | Nlp | Bigrams

analyseup
22
Plotting Feature Importance
Python

Catboost | XGBoost | Seaborn | Model evaluation | Random forest

analyseup
21
Sklearn Stratified K-Fold - Splitting Data & Saving to File
Python

Sklearn | K-fold | Cross-validation

detro
21
Grouped Forward Fill & Back Fill with Pandas
Python

Groupby | Fillna

detro
21
Seaborn Box Plot for Categorical Variables
Python

Seaborn | Discrete | Categorical

analyseup
20
Find Matched & Unmatched Column Names Between Two Dataframes
Python

Pandas | Column names

detro
19