Classes

Definition: A class is a collection of functions grouped together with the data these functions act upon (i.e. a collection of variables). In the context of classes, functions are no longer called function but methods, and variables are called attributes.

Lists



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%load_ext rmagic









    



The rmagic extension is already loaded. To reload it, use:
  %reload_ext rmagic



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%%R

a = list(x1='Bob', x2=34, x3=list(1,2,3))

print(a)









    





$x1
[1] "Bob"

$x2
[1] 34

$x3
$x3[[1]]
[1] 1

$x3[[2]]
[1] 2

$x3[[3]]
[1] 3

Subsetting



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Applying



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Classes and lists



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Class attributes



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Class methods



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Generic programming



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