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our eda for code review assignment#4

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lizaoh wants to merge 17 commits intodata-science-methods:masterfrom
Butovens:master
Open

our eda for code review assignment#4
lizaoh wants to merge 17 commits intodata-science-methods:masterfrom
Butovens:master

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@lizaoh
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@lizaoh lizaoh commented Oct 23, 2020

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@dschloesser720 dschloesser720 left a comment

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Overall, great work! The only "major" issue we found was that we could not find an explicit question motivating your EDA.

  • Daniel & Emilio

Comment thread OurScript.R
Comment on lines +17 to +19
#' The data shows that there are 28 variables, but the README file only mention 27. It appears that
#' "ALPHA_3" is the additional variable on the dataset. It is a character variable with 160 unique abservations
#' in it.
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Thoroughly commented throughout.

Comment thread OurScript.R
Comment on lines +28 to +29
set.seed(2020-10-22)
soc_small <- sample_n(soccer_data, 15000)
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Good call creating this new dataset for viewing the data, keeping in mind the run times. Thank you!

Comment thread OurScript.R
library(skimr)
library(visdat)
library(ggplot2)

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General comment: We are unsure what the overall question is that motivated the EDA. The questions being asked here are implied but not stated.

Comment thread OurScript.R
#' The plot above seems to show that Spain has a higher tendency than the other countries in the league
#' to associate white with good and black with bad. However this visualization might not be the best.
#' Let's looks at histograms per Country

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The visualizations are nice, good work!

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5 participants