Programação Orientada a Objetos com S3 e R6 em R
Richie Cotton
Data Evangelist at DataCamp
(x <- rexp(10))
0.195051 2.191040 0.498703 0.976122 0.299001 0.105187 0.090073 2.328233 3.043201 2.129631
class(x) <- "random_numbers"
x
attr(,"class")
"random_numbers"
class(x)
typeof(x)
"double"
is.numeric(x)
TRUE
length(x)
10
mean(x)
1.1856
class()
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