Random Forest in R for Classification and Regression

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  • เผยแพร่เมื่อ 1 ก.พ. 2025

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  • @statsguidetree
    @statsguidetree  6 หลายเดือนก่อน

    The rcode to load and clean the dataset and to run the analysis is available on my github: gist.github.com/musa5237/2e41fa4ec8fe36b34d374e0879523754
    Some additional updates to the video:
    03:06 -- To load a csv into your environment, the code should be read.csv(file.choose(), sep= ‘,’, header=T)
    03:31 -- Type.1 is the pokemon type (e.g., water, fire, etc.) not the name. I left the name out of the dataset with select().
    29:43 -- I should clarify that the mean decrease in accuracy and mean decrease in gini agreed only on which feature is most important.
    41:57 -- The hash notes should read default arguments for regression not classification.