4 Examples of Using R Functions for Exploratory Data Analysis (EDA)

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In this video, I will show you four examples of Exploratory data analysis (EDA) using R.
EDA is a critical data analysis technique that can help you identify important insights in your data.
I will explain the most important functions, that will equip you to identify important patterns in your data and make better decisions based on it.

⏱ Time Stamps ⌚
0:00 - Intro
1:28 - mtcars
10:47 - gapminder
20:28 - movie_profits
22:38 - diamonds
27:12 - EDA outro

External Links:
  1. The Data Digest
  2. exploratory factor analysis in r
  3. exploratory data analysis
  4. EDA in r
  5. ggplot in r
  6. geom_point
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Комментарии
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Spend some quality time here and you will be able to accomplish 90% of what you need! The last 1:30 gives wonderful references Thanks very much man!

alexarruda
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What an Incredibly stunning tutorial on EDA in R

afonsoosorio
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Incredible video!! I'm currently in the beginning stages of learning R, and this video really helped put EDA into perspective. Thank you for taking the time to make such an insightful video guide!!

VjRocker
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Thank you for this video. One of the most intense and valuable sets of information on how to understand the data. The only thing I miss is some basic statistical tests in order to express the significance of differences between groups. Anyway - perfect job.

mibr
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Thanks a million sir for your value adding contents...

Adeyeye_seyison
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Insightful video. Thank you for sharing

SandraBabirye-td
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Thanks for the video.

add_count(wt = pop, name = "continent_pop") was really handy, I did not know that one. Thanks.

Also for data summary I sometimes use psych::describe(), it is not as versatile as summary() but for me describe() gives better descriptive statistics.

Zoyfad
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Excellent summary!
I think need to use fct_reorder and fct_lump more.

Also I was about to write a (very slightly) mocking comment, but was wise enough to check beforehand and learned that "normally distributed" is not only a valid expression but actually the only correct form (unlike "normal distributed" which I used so far!) :)

qwerty
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Hello Professor Alex,
Could you please make the script of this class available?
Thank you for the explanation: Manoel - Maceió/Alagoas/Brasil

manoelbastosfreirejunior
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