Content Comparison

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1. XGBoost Documentation (https://xgboost.readthedocs.io/en/latest/R-package/index.html ) - Official documentation for XGBoost in R.

2. Machine Learning Mastery's XGBoost with R (https://machinelearningmastery.com/xgboost-with-r/) - Tutorial on using XGBoost for machine learning in R.

3. Kaggle's XGBoost tutorial (https://www.kaggle.com/code/pelkoja/xgboost-with-r) - A practical guide to using XGBoost in R for competitions.

4. A 4-part webseries on XGBoost: https://www.youtube.com/watch?v=OtD8wVaFm6E - An excellent video tutorial on XGBoost in general

Power BI

1. Microsoft Learn for Power BI (https://docs.microsoft.com/en-us/learn/powerplatform/power-bi ) - Official Microsoft learning path for Power BI.

2. Power BI YouTube Channel (https://www.youtube.com/user/mspowerbi ) - Official channel with tutorials and updates.

3. edX's Analyzing and Visualizing Data with Power BI (https://www.edx.org/course/analyzing-and-visualizing-data-with-power-bi-2) - Comprehensive course on Power BI.

4. Guy in a Cube YouTube Channel (https://www.youtube.com/channel/UCFp1vaKzpfvoGai0vE5VJ0w ) - Popular channel with Power BI tips and tutorials.

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