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sanealytics/recommenderlab-1-4.R

Created June 12, 2012 16:21
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Recommenderlab walkthrough 1-4
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recommenderlab-1-4.R
# How many movies did people rate on average
qplot(rowCounts(MovieLense), binwidth = 10,
main = "Movies Rated on average",
xlab = "# of users",
ylab = "# of movies rated")
# Seems people get tired of rating movies at a logarithmic pace. But most rate some.
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