bin_ratings.RData = binarized data matrix that contains the names of our items in the column names
IBCF_model.RData = the item based collaborative filtering model
restaurant_names.RData = list of lists/ w menu items for every restaruant to populate drop down menus
app.R = shinyapp
Make sure all .RData files are in working directory, open "app.R" and run the entire file. The shiny app should open locally.
To publish this app on shinapps.io:
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install rsconnect: install.packages("rsconnect")
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authorize account: rsconnect::setAccountInfo(name = "tastespace", token = "xxxx", secret = "xxxx")
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rsconnect::deployApp('path/to/app', account = "tastespace")