Public Code Snippets

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Remove Stop Words from Text in DataFrame Column
Python

Pandas | Nltk | Nlp

detro
133
LightGBM Custom Loss Function
Python

LightGBM | Loss function

detro
121
Tuning XGBoost Hyperparameters with Grid Search
Python

XGBoost | Tuning

analyseup
116
How to Convert DataFrame Values Into Percentages
Python

Lambda | Percentages | Pipe

detro
109
How to Scale Data Using Standard Scaler But Keep Column Names
Python

Scaler | Standard

detro
78
Calculating Root Mean Squared Error (RMSE) with Sklearn and Python
Python

Rmse

detro
77
LightGBM Hyperparameter Tuning with GridSearch
Python

Python | LightGBM | Hyperparameter tuning | Gridsearch

detro
77
Dynamically Create Columns in Pandas Dataframe
Python

Pandas | Columns

detro
61
How to Train a Catboost Classifier with GridSearch Hyperparameter Tuning
Python

Catboost | Hyperparameter tuning

analyseup
60
Overwriting a Python Logging File Instead of Appending
Python

Logging

detro
55
Lemmatise DataFrame Text Using NLTK
Python

Nltk | Nlp | Lemmatise

detro
51
How to Train XGBoost with Imbalanced Data Using Scale_pos_weight
Python

XGBoost | Classification | Scale_pos_weight | Imbalanced

analyseup
51
Reading CSV Files from Amazon S3 into Pandas Dataframes
Python

Pandas | Python | S3

Greg He
48
Print a List of Integers From 1 Through N as a String Without Spaces
Python

String | Print

detro
47
Get Average Length of Strings in a Pandas DataFrame Column
Python

Pandas | String | Length | Str

detro
47
Pandas Undersampling for Imbalanced Binary Classification
Python

Pandas | Binary-classification

analyseup
46
Saving a DataFrame to CSV to a Specific Location
Python

Pandas | Csv | To_csv | Output

analyseup
46
Create Bag of Words DataFrame Using Count Vectorizer
Python

Nlp | CountVectorizer | Bag of words

detro
46
Creating a Pandas DataFrame from a Python Generator
Python

Pandas | Dataframe | Generator

analyseup
42
Remove Outliers from Seaborn Boxplot
Python

Seaborn

detro
40