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Tags: data science* + pandas*

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1. How to Work With Polars LazyFrames

   Learn how to create and use Polars LazyFrames for efficient data processing. Discover lazy evaluation, predicate and projection pushdown, and how to handle large datasets.

   2025-02-28 Tags: polars, lazyframe, data science, pandas, spark by klotz
2. Advanced Pandas Techniques for Data Processing and Performance

   The article explores 11 essential tips for leveraging the full potential of the Pandas library to boost productivity and streamline workflows in handling and analyzing complex datasets. It uses a real-world dataset from Kaggle's Airbnb listings to illustrate techniques such as chunked processing and parallel execution.

   2025-01-10 Tags: pandas, performance, data science, pratheesh shivaprasad by klotz
3. Three Important Pandas Functions You Need to Know

   Mastering specific Pandas functions can enhance data manipulation skills for data scientists using Python, focusing on less explored methods for data transformation and analysis.

   2025-01-02 Tags: pandas, python, data science, apply, data pipeline by klotz
4. Building a Knowledge Graph From Scratch Using LLMs

   Turn your Pandas data frame into a knowledge graph using LLMs. Learn how to build your own LLM graph-builder, implement LLMGraphTransformer by LangChain, and perform QA on your knowledge graph.

   2024-11-26 Tags: knowledge graph, llm, langchain, llmgraphtransformer, pandas, rag, data science by klotz
5. How to Reset a pandas DataFrame Index

   Reset a pandas DataFrame index

   2024-11-07 Tags: pandas, dataframe, index, python, data science by klotz
6. Dos and donts of Imputation

   Use the MICE algorithm

   2023-07-14 Tags: imputation, data, pandas, data science, time-series by klotz
7. Time Series Forecasting made easy with Darts | by Satyam Kumar | Aug, 2022 | Towards Data Science

   2022-08-20 Tags: time series, machine learning, forecasting, data science, facebook prophet, pandas, python by klotz
8. Run Pandas as Fast as Spark. Why the Pandas API on Spark is a total… | by Adrián González Carpintero | Nov, 2021 | Towards Data Science

   2021-12-06 Tags: pandas, spark, data science, python by klotz
9. Reshaping DataFrames With Pandas. Some reshaping DataFrame tips for your… | by Chi Nguyen | Geek Culture | Sep, 2021 | Medium

   2021-10-02 Tags: pandas, shape, data, frame, data science, python by klotz
10. Predictive Power Score Implementation in Python | by @leerowe | Geek Culture | Sep, 2021 | Medium

    2021-10-02 Tags: prediction, correlation, pandas, data science by klotz

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