Random Forest Machine Learning: Stop #2 on Your DIY Data Science Roadmap

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The mighty random forest is a Production-quality machine learning algorithm.

The good news is that this machine learning algorithm is as easy to understand as it is powerful.

This crash course will prove it to you.

You will also learn how to use the scikit-learn library in Python to train and evaluate random forest classifier models.

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Book links
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Intro to Statistical Learning:

CART book:

Data Mining textbook:

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Save 20% off my machine learning online courses
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Use coupon YOUTUBE.

Learn decision trees and the mighty random forest:

Cluster Analysis with Python online course:

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Video Chapters
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00:00 Intro
01:09 Why Decision Trees are a Problem
06:59 The Wisdom of the Crowd
09:04 Manufacturing Independence
10:22 Bagging
13:48 Out-of-Bag (OOB) Data
15:55 Feature Randomization
20:39 The Dataset
21:43 Preparing Features & Labels
27:04 Training a Random Forest
32:28 Get OOB Predictions
36:06 Visualize OOB Predictions
38:22 Continue Your Learning

#machinelearning #randomforest #randomforests
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Save 20% off my machine learning online courses using code YOUTUBE ⬇

Cluster Analysis with Python online course:

My "Intro to Machine Learning" online course:

DaveOnData
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Thank you! Another top shelf video. I’ve been going through the Python course and listening to these next level courses when I’m not in front of my keyboard. Thank you so much for leveling up my skills.

VastCNC
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Video drops as my train pulls into my stop. Playing in the background, but I already know I'll like it.
#ForTheAlgorithm

michaelt
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Super Dave strikes again, another great video that explains this complex subject in an understandable way, Brilliant

davidghope
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I suddenly remember you, sir. First time seeing you at DataScienceDojo talk years ago. ;)

rexevan
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Hi David, I just subscribed. I would like the pdf of random forest machine learning but I couldn't download it.

mariodelgado
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Good morning. i just want to ask how to analyze data when i use regression? i want to analyze the number of enrollment

rachellepadilla
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11:17 Maybe I'm daltonic because I see those marbles yellow not orange ;)

ronaldv.
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