Dive Deeper into Grouping Data
In the previous chapter, we applied the mean()
function, but I want to share with you other commonly used methods.
Function title | Implementation | Syntax |
---|---|---|
mean() | Finds the mean value of all values in column that relates to one group | DataFrame.groupby().mean() |
median() | Finds the median value of all values in column that relates to one group | DataFrame.groupby().median() |
sum() | Finds the sum of all values in column that relates to one group | DataFrame.groupby().sum() |
count() | Finds the amount of values in column that relates to one group | DataFrame.groupby().count() |
min() | Finds the minimum value of all values in column that relates to one group | DataFrame.groupby().min() |
max() | Finds the maximim value of all values in column that relates to one group | DataFrame.groupby().max() |
In the task you will work with the dataset:
War alles klar?
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Abschnitt 3. Kapitel 8
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Dive Deeper into Grouping Data
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In the previous chapter, we applied the mean()
function, but I want to share with you other commonly used methods.
Function title | Implementation | Syntax |
---|---|---|
mean() | Finds the mean value of all values in column that relates to one group | DataFrame.groupby().mean() |
median() | Finds the median value of all values in column that relates to one group | DataFrame.groupby().median() |
sum() | Finds the sum of all values in column that relates to one group | DataFrame.groupby().sum() |
count() | Finds the amount of values in column that relates to one group | DataFrame.groupby().count() |
min() | Finds the minimum value of all values in column that relates to one group | DataFrame.groupby().min() |
max() | Finds the maximim value of all values in column that relates to one group | DataFrame.groupby().max() |
In the task you will work with the dataset:
War alles klar?
Danke für Ihr Feedback!
Abschnitt 3. Kapitel 8