Verteilung einer Variable

Explorative Datenanalyse in R

Andrew Bray

Assistant Professor, Reed College

Randverteilung

table(comics$id)
No Dual  Public  Secret Unknown 
   1511    6067    7927       9
tab_cnt <- table(comics$id, comics$align)
tab_cnt
         Bad Good Neutral
No Dual  474  647     390
Public  2172 2930     965
Secret  4493 2475     959
Unknown    7    0       2
Explorative Datenanalyse in R

Einfaches Balkendiagramm

ggplot(comics, aes(x = id)) +
  geom_bar()

ch1_3.002.png

Explorative Datenanalyse in R

Facettierung

tab_cnt <- table(comics$id, comics$align)
tab_cnt 
         Bad Good Neutral
No Dual  474  647     390
Public  2172 2930     965
Secret  4493 2475     959
Unknown    7    0       2
Explorative Datenanalyse in R

Balkendiagramme mit Facetten

ggplot(comics, aes(x = id)) +
  geom_bar() +
  facet_wrap(~align)

ch1_3.008.png

Explorative Datenanalyse in R

Facetten vs. Stapeln

ch1_3.010.png

Explorative Datenanalyse in R

Facetten vs. Stapeln

ch1_3.011.png

Explorative Datenanalyse in R

Facetten vs. Stapeln

ch1_3.012.png

Explorative Datenanalyse in R

Facetten vs. Stapeln

ch1_3.013.png

Explorative Datenanalyse in R

Facetten vs. Stapeln

ch1_3.014.png

Explorative Datenanalyse in R

Tortendiagramm vs. Balkendiagramm

ch1_3.016.png

Explorative Datenanalyse in R

Tortendiagramm vs. Balkendiagramm

ch1_3.017.png

Explorative Datenanalyse in R

Tortendiagramm vs. Balkendiagramm

ch1_3.018.png

Explorative Datenanalyse in R

Lass uns üben!

Explorative Datenanalyse in R

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