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add exercise 9.3

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Bogumił Kamiński 2022-07-03 20:40:32 +02:00
parent 08a6faddab
commit 86a217e20b
1 changed files with 6 additions and 0 deletions
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6
appB.jl
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@ -157,6 +157,12 @@ summarystats(puzzles[puzzles.Popularity .== -100, "NbPlays"])
sum(length, values(rating_mapping))
nrow(good)
# Code for exercise 9.3
model2 = loess(ratings, mean_popularities; span=0.25);
popularity_predict2 = predict(model2, ratings_predict);
plot!(ratings_predict, popularity_predict2; width=5, color="yellow");
# Code for exercise 10.1
using BenchmarkTools