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What is the prior probability P(C = ‘no’) ? how i can find prior probability in this table ? Naïve
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Answers
in the RapidMiner Academy there are multiple videos about Naive Bayes.
Here's RapidMiner founder Ingo explaining the algorithm:
https://academy.rapidminer.com/learn/article/naive-bayes-are-we-playing-golf-today
If you look at the model description, it says:
SimpleDistribution
These are exactly the fractions of the values in the entire distribution - the prior probability of the class in the training data.The numbers you see in the table can be interpreted as "the fraction of the data where Outlook = overcast and Play = yes".
Regards,
Balázs
Lindon Ventures
Data Science Consulting from Certified RapidMiner Experts