Introduction to R Programming - Module 6 (Decision Trees)

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In this video, we will walk through how to create decision trees using R

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So any idea why you have splits with the same end result, on the bottom left you have NO regardless of PostftMade <5.5?  How can you find the size of each leaf?

brnjnsvld
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How can I access the basketball dataset that was used in the video?

mengli
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hi, i can not load the "tree" library, it said that the library is unavailable. is there any way to make library available?

aldemuroharis
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Aren't you training your classification tree on the entire data set? Where is your training and test set, of course you will get a high prediction rate when you predict on your training set, or am I missing something?

davidzenkert
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how i made the rules? like true / false??

sucilaila
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not helpful at all. Seems like the instructors is getting late for something. No explanation of independent var used in the model and why. how splits are created. If any new bee is watching this video he would gain nothing out of it.

shivibhatia