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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

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I got average monthly ratings for games on Wine AppDB, and seems like something happened in 2016. (lemmy.world)

submitted 3 months ago by akash_rawal@lemmy.world to c/linux@lemmy.ml

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I took each rating for games on Wine Application Database, mapped them to numbers (Garbage -> 1, Bronze -> 2, Silver -> 3, Gold -> 4, Platinum -> 5) and plotted a monthly average.

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[–] BananaTrifleViolin@lemmy.world 27 points 3 months ago (1 children)

The left axis is average number of ratings per app. As all rating except the 3 month, 6 month etc lines have dropped then to me this suggests there has been an explosion in the number of apps in the database.

The more apps, means more smaller apps with frwer user ratings so the lower the average number of ratings per app overall would be?

[–] akash_rawal@lemmy.world 3 points 3 months ago

The left axis is total number of ratings of each type (Garbage, Bronze, Silver, Gold, Platinum) in a given month (not per app). For example for month 2016-07 there were

  "Garbage" => 22
  "Bronze" => 14
  "Silver" => 13
  "Gold" => 55
  "Platinum" => 61

On right side is the average rating. So if I assign values to each rating:

  "Garbage" => 1
  "Bronze" => 2
  "Silver" => 3
  "Gold" => 4
  "Platinum" => 5

I can get an average rating, which will be between 1 to 5.

((22*1) + (14*2) + (13*3) + (55*4) + (61*5)) / (22 + 14 + 13 + 55 + 61)
 ~=  3.721