Hello,
Here are 3 ways.
The first are almost the same, they use base graphics.
x <- 1:6
y <- c(73,53,42,67,41,50)
barplot(setNames(y, x))
Or
names(y) <- x
barplot(y)
And 3:
library(ggplot2)
ggplot(data.frame(x, y), aes(x, y)) +
geom_col()
Hope this helps,
Rui Barradas
Às 16:12 de 09/10/19, Nick Wray via R-help escreveu:
I have a vector like say 73,53,42,67,41,50 where these numbers are the number
of occurrences of the data values 1,2,3,4,5,6 - so in essence I have the
frequency bit from the hist() function. I can't see an elegant way (there are
clearly messy workarounds like generating a vector of 73 1's, 53 2's etc) of
creating a histogram from this data set. Is there one?
Thanks Nick Wray
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